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November 30, 2025
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FAQ

4h 56min, dec 11, 1941 y - Germany and Italy declare war on US

Description:

In response to the United States’ war declaration on Japan, Germany and Italy declare war on the United States. The previously neutral United States reciprocates the declarations, officially entering World War II as part of the Allied Powers.

Added to timeline:

Date:

4h 56min, dec 11, 1941 y
Now
~ 83 years ago