IGCSE History 0470 - The Cold War origins 1941 - 1948

Brian Kemp
10 Jan 202225:30

Summary

TLDREste video explora los orígenes del Cálculo Fría entre 1941 y 1948, destacando la alianza incómoda de Estados Unidos, Gran Bretaña y la Unión Soviética durante la Segunda Guerra Mundial. Se discuten las diferencias fundamentales entre el capitalismo y el comunismo, así como las conferencias de Yalta y Potsdam, que establecieron el escenario para el Cálculo Fría en Europa. Además, se abordan eventos clave como el lanzamiento de la bomba atómica sobre Japón, la expansión soviética en Europa del Este, el discurso del Telón de Acero de Churchill, la Doctrine Truman y el Plan Marshall, culminando con el Bloqueo de Berlín y el Aireocho de Berlín.

Takeaways

  • 🌐 La Segunda Guerra Mundial vio la formación de una alianza incómoda entre los Estados Unidos, Gran Bretaña y la Unión Soviética para enfrentar a Alemania y Japón.
  • 🏰 La divergencia ideológica entre capitalismo y comunismo fue un factor clave que eventualmente llevó al desmantelamiento de esta alianza y al surgimiento de la Guerra Fría.
  • 🇬🇧 En 1945, los líderes de los Aliados se reunieron en Yalta para planificar la postguerra, incluyendo la división de Alemania y la garantía de elecciones libres en los países liberados.
  • 🗽 La Conferencia de Potsdam reflejó un cambio en la dinámica de las relaciones entre las potencias, con discusiones acaloradas y la emergencia de la amenaza nuclear por parte de los Estados Unidos.
  • 💥 La utilización de la bomba atómica sobre Hiroshima y Nagasaki marcó un punto de inflexión en la guerra contra Japón y simbolizó el inicio de una nueva era en la guerra y la política mundial.
  • 📈 La expansión del comunismo en Europa del Este, en particular en Polonia, Hungría y Checoslovaquia, generó tensión y fue vista con recelo por los países occidentales.
  • 📩 Las telegramas de Long y Novikov anticiparon las posturas de la Unión Soviética y los Estados Unidos durante la Guerra Fría, estableciendo las bases para la confrontación ideológica.
  • 🏛 El discurso del 'Telón de Acero' de Churchill y la Doctrine Truman reflejaron la preocupación occidental por la expansión soviética y la determinación de Estados Unidos de contener el comunismo.
  • 💵 El Plan Marshall fue una respuesta occidental para ayudar en la recuperación económica de Europa y prevenir el avance del comunismo, ofreciendo una alternativa económica a la influencia soviética.
  • 🚫 El Bloqueo de Berlín y la posterior Operación Luftbrücke (Airelift) demostró la resolución de Occidente para mantener su presencia en Berlín y desafiar la dominación soviética, a pesar del riesgo de un conflicto mayor.
  • 💥 La explosión del primer atomic bomb por parte de la Unión Soviética en 1949 marcó el fin de la hegemonía nuclear de Estados Unidos y estableció el escenario para un armamentismo nuclear mutuo durante la Guerra Fría.

Q & A

  • ¿Cuándo entró Estados Unidos en la Segunda Guerra Mundial y contra qué países?

    -Estados Unidos entró en la Segunda Guerra Mundial en 1941, contra Alemania y Japón.

  • ¿Cómo se describe la alianza entre Estados Unidos, Gran Bretaña y la Unión Soviética durante la Segunda Guerra Mundial?

    -La alianza entre Estados Unidos, Gran Bretaña y la Unión Soviética fue una alianza inestable, ya que estaban divididos por sus ideologías políticas, pero se unieron debido a las acciones de Alemania nazi y su aliado Japón.

  • ¿Cuáles fueron las diferencias fundamentales entre el capitalismo y el comunismo según el guion?

    -El capitalismo se caracteriza por tener múltiples partidos políticos, elecciones democráticas, libertad para crear negocios privados y enfasis en los derechos individuales. Por otro lado, el comunismo es un estado de partido único, sin elecciones democráticas, propiedad estatal de los negocios y fábricas, y los derechos individuales son menos importantes que la obediencia al estado.

  • ¿Cuáles fueron los objetivos de la Conferencia de Yalta?

    -Los objetivos de la Conferencia de Yalta incluyeron decidir qué hacer con Alemania una vez derrotada, dividirla en cuatro zonas de ocupación, asegurar que los países liberados de control nazi tuvieran elecciones libres y establecer la ONU.

  • ¿Qué cambios significativos ocurrieron entre la Conferencia de Yalta y la de Potsdam?

    -Entre la Conferencia de Yalta y la de Potsdam, hubo cambios significativos como la muerte del presidente Roosevelt y su reemplazo por Truman, la prueba exitosa de la bomba atómica por parte de Estados Unidos y la expansión del comunismo en Europa del Este.

  • ¿Cuáles fueron las consecuencias de la bomba atómica sobre Hiroshima y Nagasaki?

    -La bomba atómica sobre Hiroshima destruyó más del 60% de los edificios de la ciudad y mató a alrededor de 140,000 personas. La segunda bomba en Nagasaki mató a 74,000 personas.

  • ¿Qué fue la justificación oficial de Estados Unidos para lanzar las bombas atómicas sobre Japón?

    -La justificación oficial de Estados Unidos para lanzar las bombas atómicas fue forzar al gobierno japonés a rendirse, lo que ocurrió el 14 de agosto de 1945.

  • ¿Cómo respondió la Unión Soviética a la expansión del comunismo en Europa del Este?

    -La Unión Soviética estableció gobiernos comunistas en varios países de Europa del Este, como Polonia, Hungría y Checoslovaquia, y creó el Consejo de Ayuda Económica Mutua (Cominform) para fortalecer el control soviético en la región.

  • ¿Qué fue la 'Larga Telegrama' y cómo influyó en la política exterior de Estados Unidos?

    -La 'Larga Telegrama' fue un informe del oficial George Kennan sobre la intención soviética de expandir el comunismo y la necesidad de contener a la Unión Soviética. Influenció la política de 'contención' de Estados Unidos durante la Guerra Fría.

  • ¿Cuál fue el propósito del Plan Marshall y cómo se relaciona con la Guerra Fría?

    -El Plan Marshall fue un esfuerzo para ayudar a la recuperación económica de Europa Occidental después de la Segunda Guerra Mundial y disuadir el avance del comunismo. Se relaciona con la Guerra Fría como parte de la estrategia de contención de Estados Unidos.

Outlines

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🌐 Origenes del Cálculo Fría 1941-1948

Este video forma parte de una serie sobre la historia del IGCSE, y se centra en los orígenes del Cálculo Fría entre 1941 y 1948. La entrada de Estados Unidos en la Segunda Guerra Mundial en 1941 generó una alianza incómoda entre EE. UU., Gran Bretaña y la Unión Soviética, que eventualmente se desintegraría en el Cálculo Fría. La alianza surgió debido a las acciones de Alemania nazi y su aliado Japón, que unieron a estos dos enemigos políticos. Se explican las diferencias fundamentales entre el capitalismo y el comunismo, y cómo la Conferencia de Yalta, donde se decidió la división de Alemania y la garantía de elecciones libres en Europa, estableció el escenario para el resto del Cálculo Fría.

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💥 Conferencias de Yalta y Potsdam

La Conferencia de Yalta, donde se reunieron Churchill, Roosevelt y Stalin, se enfocaron en decidir el destino de Alemania tras su derrota. Se acordó dividir Alemania en cuatro zonas de ocupación y asegurar elecciones libres en Europa. Sin embargo, la Conferencia de Potsdam, marcada por desacuerdos y cambios significativos, como la muerte de Roosevelt y la toma de poder de Truman, reveló la tensión creciente entre las potencias aliadas. Truman, con una postura más hostil hacia el comunismo y a Stalin, y la revelación de la bomba atómica, marcaron el inicio de una nueva era en las relaciones entre la Unión Soviética y Estados Unidos.

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🌏 Expansión del Comunismo y la Guerra Fría

Tras la Segunda Guerra Mundial, la Unión Soviética, desobedeciendo los acuerdos de Yalta, comenzó a establecer gobiernos comunistas en Europa del Este, creando una zona de amortiguamiento contra posibles ataques occidentales. La toma de poder comunista en países como Albania, Bulgaria, Alemania del Este, Rumanía, Polonia, Hungría y Checoslovaquia, generó preocupación en Occidente. Estados Unidos, a través del mensaje del Teléfonoro, adoptó una política de Contención, mientras que la Unión Soviética, a través del Telegrama Novikov, argumentó que Estados Unidos buscaba dominar al mundo y que la Unión Soviética necesitaba proteger su zona de influencia.

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🏛️ El Discurso del Telón de Acero y la Doctrina Truman

El ex primer ministro británico Winston Churchill, en su famoso discurso del Telón de Acero, condenó la expansión soviética en Europa del Este. El presidente Truman respondió con la Doctrina Truman, prometiendo asistencia a cualquier país que se opusiera al comunismo, lo que llevó a la creación del Plan Marshall para ayudar a la recuperación económica de Europa Occidental y prevenir su caída en manos del comunismo. La Unión Soviética rechazó el Plan Marshall y creó su propia organización de ayuda financiera, el Consejo de Ayuda Económica Mutua.

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🚫 El Bloqueo de Berlín y el Aireo

El Bloqueo de Berlín de 1948 fue un intento del líder soviético Stalin de forzar a los aliados occidentales a abandonar Berlín, dividida en zonas de ocupación y ubicada dentro de la zona de influencia soviética. Stalin cortó el acceso terrestre a Berlín, lo que provocó la respuesta de los Aliados con el Aireo de Berlín, un esfuerzo de suministro aéreo que duró 11 meses hasta que el bloqueo fue levantado. Este evento marcó la primera gran prueba de la política de Contención de Estados Unidos y reflejó la tensión creciente entre las potencias durante la Guerra Fría.

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🎥 Conclusión del Video

El video concluye con una llamada a la acción para que los espectadores liken, se suscriban y compartan el contenido, y dejen comentarios para que los presentadores puedan aclarar cualquier punto. La serie de videos sobre la historia del IGCSE continúa explorando temas relevantes de la Guerra Fría y su impacto en la política y la sociedad de la época.

Mindmap

Keywords

💡Guerra Fría

La Guerra Fría fue un período de tensión política y militar entre la Unión Soviética y los países occidentales, liderados por los Estados Unidos, que se extendió desde finales de la Segunda Guerra Mundial hasta la caída del comunismo en 1991. En el guion, la Guerra Fría se menciona en el contexto de la alianza incómoda entre la USA, Gran Bretaña y la URSS durante la Segunda Guerra Mundial, que eventualmente se deterioró en la Guerra Fría.

💡Alianza

La alianza se refiere a la colaboración temporal entre países que usualmente no están alineados, como ocurrió durante la Segunda Guerra Mundial entre la USA, Gran Bretaña y la URSS contra Alemania y Japón. En el guion, esta alianza es crucial para entender cómo las potencias se unieron inicialmente y luego se dividieron, dando lugar a la Guerra Fría.

💡Ideologías políticas

Las ideologías políticas, como el capitalismo y el comunismo, son sistemas de creencias y prácticas que definen cómo se debe organizar una sociedad. En el guion, se contrastan las ideologías de los países capitalistas, como la USA y Gran Bretaña, con la URSS comunista, lo que ilustra la tensión fundamental que contribuyó a la Guerra Fría.

💡Conferencia de Yalta

La Conferencia de Yalta fue un encuentro crucial entre los líderes aliados Churchill, Roosevelt y Stalin, donde se discutieron y acordaron los términos para la postguerra en Europa. En el guion, la conferencia se menciona como un punto de inflexión que estableció el escenario para la Guerra Fría en Europa.

💡División de Alemania

La división de Alemania fue una consecuencia directa de la Segunda Guerra Mundial y una medida tomada por los aliados para administrar el país derrotado. En el guion, la división de Alemania y Berlín en zonas de ocupación es un ejemplo de cómo las potencias se repartieron el poder y las responsabilidades, lo que más tarde generó conflictos durante la Guerra Fría.

💡Berlin Airlift

El Berlin Airlift fue un evento clave durante la Guerra Fría en el que los aliados occidentales proporcionaron suministros a Berlín por aire después de que la URSS bloqueara el acceso terrestre. En el guion, el Berlin Airlift se describe como una respuesta a la amenaza soviética y un ejemplo de la política de contención de EE. UU.

💡Comunismo

El comunismo es un sistema político y social basado en la propiedad colectiva de los medios de producción y la igualdad de condiciones para todos los ciudadanos. En el guion, el comunismo se menciona en relación con la expansión soviética en Europa Oriental y cómo la URSS estableció gobiernos comunistas en los países bajo su influencia.

💡Contención

La contención es una política de la Guerra Fría de EE. UU. que buscaba detener la expansión del comunismo alrededor del mundo. En el guion, la política de contención se refleja en la reacción de los Estados Unidos a la expansión soviética en Europa Oriental y en la ayuda proporcionada a países como Grecia y Turquía.

💡Plan Marshall

El Plan Marshall fue un esfuerzo de Estados Unidos para ayudar a la recuperación económica de Europa Occidental después de la Segunda Guerra Mundial. En el guion, el Plan Marshall se describe como una medida para fortalecer la economía de Europa Occidental y reducir la atracción del comunismo.

💡Bloqueo de Berlín

El Bloqueo de Berlín fue un intento de la Unión Soviética de aislar a Berlín Oeste, provocando la respuesta conocida como el Berlin Airlift. En el guion, el Bloqueo de Berlín es un ejemplo de la creciente tensión y el choque de intereses entre la URSS y los países occidentales.

💡Pacto de Varsovia

El Pacto de Varsovia fue una alianza militar de países comunistas de Europa Oriental, liderada por la Unión Soviética, en respuesta al creciente poder de la OTAN. En el guion, el Pacto de Varsovia se menciona como una medida de la URSS para fortalecer su influencia y poder militar en Europa Oriental.

Highlights

La Guerra Fría se originó entre 1941 y 1948 como consecuencia de la Segunda Guerra Mundial y las tensiones entre las potencias aliadas.

La USA entró en la Segunda Guerra Mundial en 1941, formando una alianza incómoda con Gran Bretaña y la Unión Soviética.

Las diferencias ideológicas entre la USA y la URSS, capitalistas y comunistas respectivamente, fueron un factor clave en el surgimiento de la Guerra Fría.

La Conferencia de Yalta en 1945 estableció el escenario para la división de Alemania y la Europa del este.

La Conferencia de Potsdam reflejó las crecientes tensiones entre las potencias aliadas, especialmente entre Truman y Stalin.

La expansión del comunismo en Europa del este fue una preocupación principal para los aliados occidentales después de la Segunda Guerra Mundial.

La llamada 'Cortina de Hierro' de Churchill simboliza la división de Europa en comunista y no comunista.

El Plan Marshall fue una respuesta de Estados Unidos para ayudar a la recuperación económica de Europa y evitar la expansión del comunismo.

La Bloqueo de Berlín en 1948 fue un intento del gobierno soviético de Stalin de aislar a Berlín Oeste.

El vuelo de suministro de Berlín fue una operación exitosa de los Aliados para mantener a Berlín Oeste fuera del control soviético.

La formación de la República Federal de Alemania (Alemania Occidental) y la Unión Soviética respondieron con la creación de la República Democrática Alemana (Alemania Oriental).

La creación del Pacto de Varsovia en 1955 fue la respuesta del bloque soviético a la inclusión de Alemania Occidental en la OTAN.

La explosión del primer arma nuclear soviético en 1949 puso fin al monopolio nuclear de Estados Unidos.

La Guerra Fría marcó un período de tensión y competencia entre la Unión Soviética y los Estados Unidos, con consecuencias globales.

Transcripts

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[Applause]

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[Music]

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please subscribe like and share

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it really helps us out and of course if

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you have any questions comment below and

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we will answer you as soon as we can

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welcome to another video in our series

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on igcse history

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in today's lesson we will be looking at

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the cold war origins 1941-1948

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if you haven't seen our previous videos

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click on the card above

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today we're going to be looking at the

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cold war origins between 1941 and 1948

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the usa entered world war ii against

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germany and japan in 1941

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creating an uneasy alliance of the usa

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britain and the ussr

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this alliance would ultimately fail and

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break down into the cold war

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the alliance of the usa and the ussr

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during world war ii brought together two

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sides that were divided by their

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political ideologies

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the usa and britain were capitalist

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countries while since its foundation

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after the 1917 russian revolution the

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ussr had been communist

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however the actions of nazi germany and

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its ally japan and world war ii driven

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these two political enemies together

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firstly

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britain had been at war with germany

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since germany's invasion of poland in

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1939

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secondly the ussr

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allied itself with britain in 1941 when

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germany began to invade its territories

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thirdly in december 1941

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germany's allied japan launched a

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surprise attack on the u.s naval base at

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pearl harbor on the island of oahu

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hawaii

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these actions brought the usa into world

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war ii on the same side as britain and

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the ussr

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at this point i think it's important to

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understand the differences between

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capitalism and communism

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firstly capitalism

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there are several political parties

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representing different sectors of

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society

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governments are chosen by democratic

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elections

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people are free to set up private

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businesses and make money for themselves

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individual rights and freedoms are

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important

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now communism

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communism is

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a one-party state

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no democratic elections and no

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opportunity to change the government by

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election

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all businesses and factories are owned

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by the state

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individual rights and freedoms are less

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important than obedience to the state

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in february of 1945 the big three

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churchill roosevelt and stalin

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met at yalta in the crimean region of

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the ussr

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with an allied victory looking likely

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the aim of the yalta conference was to

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decide what to do with germany once it

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had been defeated

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in many ways the altar conference set

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the scene for the rest of the cold war

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in europe

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so what were the outcomes

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firstly germany would be divided into

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four zones of occupation with the ussr

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britain france and the usa

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each controlling a zone

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france had been liberated from nazi

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germany and was included in the

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conference partly due to pressure from

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the french leader general de gaulle but

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also because britain wanted a european

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ally

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with whom it could share the cost of

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post-war reconstruction of germany

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secondly the german capital of berlin

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was deep inside the soviet zone

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and it too was divided into four zones

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each controlled by one of the allied

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powers

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berlin would be a source of tension

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throughout the cold war

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thirdly all countries freed from nazi

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control were to be guaranteed the right

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to hold free elections and choose their

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own government

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however stalin was offered a sphere of

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influence over eastern europe

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next stalin once again promised to join

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the war against japan once germany was

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defeated

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all leaders made a commitment to hunt

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down nazi war criminals

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the allies agreed to

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setting up the

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united nations an organization with the

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objectives of ensuring international

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cooperation and preventing future wars

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the three countries met again in 1945 at

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the potsdam conference

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the main objective of the potsdam

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conference was to finalize a post-war

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settlement and put into action all the

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things agreed at yalta

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while the meeting at yolt had been

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reasonably friendly the potsdam

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conference was fraught with

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disagreements

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which were the result of some

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significant changes that had taken place

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since the golter conference

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firstly a new u.s president

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the u.s president franklin d roosevelt

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had died and been replaced by his vice

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president harry s truman

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while roosevelt had been willing to work

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with stalin

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largely because he needed the ussr to

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join the war against japan

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truman

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made little secret of his dislight for

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communism and for stalin personally

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truman remarked that he was tired of

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babysitting the soviets

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and that the only language stalin

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understood was how many army divisions

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you had

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secondly

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the nuclear threat

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just before the conference began

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on 16th july 1945

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the usa had successfully exploded an

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atomic bomb at their test site in the

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new mexico desert

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when first told about the success of the

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experiment truman is said to have

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remarked

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if it works i'll sure have a hammer on

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those boys

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at potsdam truman chose to inform stalin

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that the us possessed a new weapon of

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unusual destructive force

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thirdly the expansion of communism

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despite agreeing at yalta that free

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elections were to be held in eastern

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europe after the defeat of nazi germany

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there was little evidence at potsdam

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that stalin intended to allow them

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in fact the red army was in control of

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poland and the ussr was in the process

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of setting up a communist government

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so what were the outcomes

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the real progress was made at postland

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beyond an agreement to put into action

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the commitments made at yalta

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[Music]

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so let's try and summarize the two

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conferences

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you can use the acronym peer

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people elections europe and reparations

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to remember the main points

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at yalta the participants were churchill

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roosevelt and stalin

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germany to be divided into four

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zones of occupation

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berlin also to be divided

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the ussr would be allowed to take

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reparations from a defeated germany

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started to have a sphere of influence

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over eastern europe but all countries

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freed from nazi occupation would be

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allowed free elections to choose their

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own government

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now let's look at plotsdam

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the participants were churchill replaced

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midway by atlee

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truman and stalin

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there were arguments over where the

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boundaries between the zones would be

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drawn

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there are arguments about how much the

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ussr should be allowed to take in

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reparations

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it was agreed that the soviets could

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take whatever they wanted from soviet

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controlled zones

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and 10 from the western zones

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this remained a source of disagreement

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with the western allies worried that

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they were repeating the mistakes of the

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treaty of versailles after world war one

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there was no sign of stalin allowing

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free elections to eastern europe and a

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communist government was being set up in

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poland

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that brings us to japan and the atomic

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bomb in 1945.

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on the 6th of august 1945 the usa

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dropped an atomic bomb on the japanese

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city of hiroshima

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the blast devastated an area of five

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square miles destroying more than 60

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percent of the city's buildings and

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killing around 140 000 people

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three days later the us dropped the

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second atomic bomb on the japanese city

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of nagasaki

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killing 74 000 people

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so why were the bombs dropped

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the official u.s justification for the

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dropping of the two atomic bombs were to

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force the japanese government to

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surrender which it did on the 14th of

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august 1945.

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some historians have speculated that the

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bombs might also have had another

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purpose

play10:26

to send a warning to the soviet union

play10:28

about the strength of the american

play10:30

military

play10:32

whatever the intention the usa

play10:35

had changed the nature of warfare

play10:38

and for the remainder of the cold war

play10:40

the threat of atomic weapons and nuclear

play10:43

war would be a constant theme

play10:46

stalin himself remarked that future wars

play10:49

were inevitable

play10:50

and the soviet union now stepped up its

play10:53

own program of atomic research

play10:56

american nuclear hegemony

play10:59

would not last long

play11:05

that brings us to the soviet expansion

play11:07

into eastern europe

play11:10

despite the promises made by stalin at

play11:12

the alta conference to allow free

play11:13

elections

play11:15

he had in fact started turning eastern

play11:17

europe into a buffer zone between the

play11:19

soviet union and western europe

play11:22

stalin feared that eastern europe could

play11:25

be the doorway for an attack on the

play11:27

soviet union by the west

play11:32

so we'll go through a brief timeline of

play11:34

the soviet takeover of eastern europe

play11:38

firstly

play11:39

albania 1945

play11:42

a communist government took power at the

play11:45

end of world war ii

play11:47

secondly

play11:49

bulgaria 1946

play11:52

in 1946 the bulgarian monarch was

play11:55

abolished and later that year a

play11:57

communist government was elected and

play11:59

gradually eradicated its opponents

play12:03

east germany 1945

play12:06

east germany was part of the soviet zone

play12:08

of occupation agreed to in the altar

play12:11

conference in 1945

play12:14

the soviets set up a communist regime

play12:18

romania 1945

play12:21

in the 1945 elections a communist-led

play12:24

coalition government was elected

play12:27

the communists gradually removed their

play12:30

coalition partners and abolished the

play12:32

romanian monarchy

play12:35

poland 1947

play12:38

fearing that non-communist governments

play12:40

would be elected in 1947

play12:43

stalin invited 16 non-communist

play12:46

politicians to moscow

play12:48

where they were arrested

play12:51

with their political opponents removed

play12:52

the polish communists won the election

play12:57

hungary

play12:58

1948

play13:00

although non-communists won the 1945

play13:02

election a communist politician

play13:05

rakovsky took control of the secret

play13:08

police and used it to arrest and execute

play13:10

his political opponents

play13:13

by 1948 the communist party was in

play13:16

complete control of the country

play13:19

czechoslovakia

play13:20

1948

play13:23

czechoslovakia was the last country in

play13:25

eastern europe to fully fall to

play13:27

communism in 1948.

play13:29

at elections that year only communists

play13:32

were allowed to stand and a communist

play13:34

government was duly elected

play13:42

for the western allies the setting up of

play13:44

communist government in eastern europe

play13:46

was a major concern

play13:48

world war ii had been fought in the name

play13:51

of freedom

play13:52

now it seemed that in many countries the

play13:55

hard-won freedom from nazi dictatorship

play13:57

was being replaced by communist

play14:00

dictatorship so what were the reactions

play14:03

to soviet expansion

play14:06

firstly an exchange of telegrams

play14:09

one the long telegram

play14:13

in 1946 george

play14:15

an official at the us embassy in moscow

play14:18

was asked to provide a summary of what

play14:20

the soviets were up to

play14:21

his response became known as the long

play14:23

telegram because at 8 000 words it was

play14:27

indeed long

play14:28

and much fewer than 8 000 words what

play14:31

keenan's telegram said was that the ussr

play14:34

was heavily armed and feared the outside

play14:36

world

play14:37

it was determined to spread communism

play14:40

and therefore it could be

play14:42

no peaceful coexistence between the ussr

play14:45

and the usa

play14:47

however the usa was stronger than the

play14:49

ussr so communism could be contained

play14:55

two

play14:56

the novokov telegram

play14:58

the soviet response to the long telegram

play15:01

was the novacog telegram in which the

play15:03

soviet ambassador to the usa nikolai

play15:06

novakov warned that the usa had emerged

play15:09

from world war ii economically strong

play15:12

and bent on world domination

play15:14

as a result the ussr needed to secure

play15:18

its buffer zone in eastern europe

play15:21

the two telegrams set the scene for the

play15:23

cold war in europe the ussr would

play15:27

attempt to dominate eastern europe and

play15:30

spread communism where possible

play15:33

the usa would commit to a policy of

play15:36

containment

play15:40

secondly the iron curtain speech

play15:43

on the 5th of march 1946

play15:46

the by now former british prime minister

play15:50

winston churchill

play15:51

condemned the soviet expansion in

play15:53

eastern europe in his famous iron

play15:56

curtain speech

play15:58

in that speech he famously noted that

play16:01

from staten in the baltic to trieste in

play16:04

the adriatic an iron curtain had

play16:07

descended across the continent

play16:10

in a nutshell what churchill meant by

play16:13

this was that the allies had spent six

play16:15

years fighting for freedom from fascism

play16:17

in europe only to have half the constant

play16:20

now under soviet dictatorship

play16:24

thirdly the truman doctrine

play16:26

not wanting to be left out of the rush

play16:28

to make speeches president truman made a

play16:31

speech to the u.s congress in which he

play16:33

promised that the usa would provide aid

play16:35

to any country standing up against

play16:37

communism

play16:39

this was developed into the truman

play16:41

doctrine note how vague the word aid is

play16:44

it meant that america could provide

play16:46

anything from a pat on the back up to

play16:48

military intervention

play16:51

america was now committed to a policy of

play16:53

containment or stopping the threat of

play16:55

communism

play16:57

the doctrine itself was initially aimed

play16:59

at providing financial aid to greece and

play17:02

turkey

play17:03

they had both been occupied by nazi

play17:05

germany during world war ii so needed

play17:07

financial assistance to avoid falling to

play17:09

communism

play17:11

part of the reason for truman's powerful

play17:13

language was that he needed to persuade

play17:15

congress of the need for 400 million

play17:19

dollars to help these two countries

play17:24

fourthly the marshall plan

play17:28

fearing that all of europe would fall

play17:29

under communist control in 1947

play17:32

president truman sent general george

play17:35

marshall to see what could be done to

play17:37

ensure this didn't happen

play17:40

marshall recommended spending a lot of

play17:41

money

play17:42

more than 12 billion dollars to be exact

play17:46

the martial aid would be spent to help

play17:49

the economies of western europe recover

play17:51

after world war ii and make it less

play17:53

likely to fall prey to communism

play17:57

martial aid was effectively a propaganda

play17:59

tool

play18:00

a way of saying hey look at how wealthy

play18:03

we are you don't need that communist

play18:06

nonsense

play18:07

stick with us and you'll be wealthy too

play18:11

the aid was offered to all countries but

play18:13

truman knew that the conditions were

play18:15

such that they would probably not take

play18:18

it up

play18:19

stalin blocked czechoslovakia when they

play18:21

considered accepting the financial

play18:23

assistance on offer

play18:27

so what was the soviet response

play18:30

the ussr objected to the marshall plan

play18:33

in the following ways

play18:34

it declared martial aid to be dollar

play18:37

imperialism and claimed the usa was

play18:40

throwing its economic weight around

play18:42

using it to gain influence in europe

play18:46

it forbade the eastern bloc countries

play18:48

under its control to apply for martial

play18:51

aid it set out common form the communist

play18:54

information bureau an organization which

play18:57

had at its aim to tighten soviet control

play19:00

in eastern europe to build collective

play19:03

heavy industry in those countries and to

play19:05

create trade network between communist

play19:08

countries

play19:10

it also established comic-con

play19:13

the council of mutual economic

play19:15

assistance to administer its own molotov

play19:18

plan of financial aid to keep the

play19:21

eastern bloc countries on side

play19:28

lastly for today the berlin blockade and

play19:30

berlin airlift 1948-1949

play19:35

ever since the altar conference it has

play19:37

been clear that berlin was going to be a

play19:39

flash point in the cold war

play19:41

and this came to a head in 1948

play19:45

firstly germany had been divided into

play19:47

four zones of occupation each controlled

play19:49

by one of the

play19:50

allies secondly the german capital

play19:54

berlin lay inside the russian zone

play19:57

and was also divided into four zones of

play19:59

occupation

play20:01

thirdly access to berlin for the allies

play20:04

was by way of road rail and canal

play20:07

and via three specific air corridors

play20:13

so what was the cause of the berlin

play20:15

blockade

play20:17

stalin wanted germany to remain weak as

play20:20

a strong germany could represent a

play20:22

threat to the soviet union

play20:24

the western allies disagreed and were

play20:27

encouraging germany to rebuild in the

play20:29

western sectors

play20:31

this angered stalin who decided to force

play20:33

the allies out of berlin

play20:36

it is also important to note that at

play20:39

this stage the ussr had not yet

play20:41

developed its own atomic weapons

play20:46

so what were the western allies doing in

play20:48

berlin that made stalin so upset

play20:53

firstly under the marshall plan the u.s

play20:55

supplied goods to german shops for

play20:58

workers to buy

play21:00

this was a nice way of showing the

play21:02

communists that america's capitalist

play21:05

economy was flourishing

play21:08

secondly at a meeting in london in

play21:11

january 1948 britain and the usa joined

play21:14

these zones together to create

play21:17

buy zonier

play21:18

and make it easier to administer them

play21:21

france would later join and they'd

play21:23

change the name to west germany

play21:26

thirdly using money from the martial aid

play21:29

program their allies were helping the

play21:32

germans to rebuild their economy

play21:34

this meant a new stable currency and

play21:37

more jobs for workers in the western

play21:39

sectors

play21:41

the day after the new currency was

play21:42

introduced the blockade was put in place

play21:47

on the 24th of june 1948 stalin cut all

play21:50

land access to berlin for the allies

play21:53

this became known as the berlin blockade

play21:56

stalin hoped the effect of the blockade

play21:59

would be to make west berliners leave

play22:02

and join the east

play22:04

or that america might even withdraw from

play22:07

berlin altogether

play22:09

completing the communist takeover of the

play22:11

eastern bloc

play22:13

so what did the

play22:15

berlin blockade mean for west berlin

play22:19

firstly balloon could now only be

play22:21

accessed by air resulting in a

play22:23

restriction on the freedoms to travel

play22:26

outside berlin for all germans

play22:28

secondly a shortage of food

play22:31

west berlin only had enough food for 36

play22:34

days

play22:36

thirdly a lack of basic goods like fuel

play22:39

and medicines

play22:42

what was the reaction of the western

play22:44

allies

play22:47

the berlin blockade is the first real

play22:50

test for the american policy of

play22:52

containment as forcing their way into

play22:55

the city by land would have led to

play22:57

another war

play22:59

the allies decided that these sectors of

play23:02

berlin

play23:03

would be supplied by air

play23:05

this became known as the berlin airlift

play23:07

and it lasted for 11 months until the

play23:10

blockade was lifted in may 1949

play23:13

at the height of the berlin airlift a

play23:15

plane landed at berlin's templehof

play23:17

airport every minute

play23:19

keeping west berlin supplied in this way

play23:21

cost the usa

play23:24

350 million dollars in britain 17

play23:27

million pounds

play23:29

stalin was powerless to stop the berlin

play23:31

airlift to shoot down plane would have

play23:33

provoked world war iii and at this stage

play23:36

unlike the usa the ussr did not have

play23:39

nuclear weapons

play23:41

as the air corridors had been agreed at

play23:43

yalta

play23:44

the usa were doing nothing wrong as long

play23:47

as they stuck to the boundaries of the

play23:49

three air corridors

play23:51

in the aftermath of the villain blockade

play23:55

berlin remained a source of tension in

play23:57

europe for the duration of the cold war

play24:00

in april 1949 the usa britain and france

play24:04

officially announced the formation

play24:07

of the german federal republic or west

play24:10

germany

play24:11

elections in the german federal republic

play24:14

in august 1949 resulted in a victory

play24:17

for the anti-communist politician conrad

play24:20

aidan now and

play24:22

the christian democratic union

play24:26

stalin responded to the formation of

play24:28

nato with the warsaw pact in 1955

play24:32

after west germany were admitted to nato

play24:35

the warsaw pact was an alliance of the

play24:38

communist countries of eastern europe

play24:41

for their mutual defence

play24:44

finally on the 29th of august 1949

play24:48

the ussr exploded its first atomic bomb

play24:52

the usa no longer had a monopoly on

play24:55

nuclear weapons

play25:01

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