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In the WW1 the US declared war on Germany after the sinking of seven US merchant ships by German submarines and the publication of the Zimmerman Telegram.

In the WW2 was Hitler to declare War on the USA on Dec.11,1941.

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11y ago
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12y ago

This is because the Germans made a crucial mistake in attacking and sinking an American ship

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Q: Why did the US change from neutral to declare war on Germany?
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Related questions

Why didn't Germany declare war on Swissarland in the World War 2?

Switzerland was neutral.


Why did Great Britan declare war on Germany in World War 1?

Because Germany Attacked Neutral Belgium.


Who was the last to declare war on Germany in World War 1?

The USA declared war on Germany, after it was revealed that Germany wanted Mexico to declare war on the USA, and after Germany said they would resume submarine sinking of civilian, neutral ships carrying supplies to England and France.


Was it in the national interest of the US to stay neutral or declare war in 1917?

Initially, the US was to remain neutral in World War I but in 1917 Germany attempted to form and alliance with Mexico. Also, Germany began sinking US ships. These events led the US to declare war on April 6, 1917.


When did Germany declare war on France?

in 1915 (If Wrong Pleas ChangE)


Did the US declare war on Germany yes or no?

DID THE UNITED STATES DECLARE WAR ON GERMANY FIRST YES OR NO


What did Germany declare in 1915?

Germany didn't declare war in 1915 against anyone, it was actually Britain that declared war on Germany


What was happening in Europe that caused the US to declare war on Germany?

The US did not declare war on Germany. Germany declared war on the US shortly after the Japanese attack on Hawaii.


What factors led America to declare war on Germany?

The USA did not have to declare war on Germany because Adolf Hitler declared war on the USA.


What was Finland in World War 2 Axis Neutral or Allies?

they were against the USSR. So, when the USSR was with Germany, then Finland was on its own, then when the USSR was against Germany, Finland allied with Germany. Then when Finland surrendered to the USSR for a second time, Finland had to declare war on Germany.


Who did Germany declare war to?

The Americans


When did nevvile chamberlin declare war on Germany?

He did not. Germany declared war on England.