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Germany Invading Poland
Germany attacks Poland -
England and France declare war on Germany
On 1 September 1939 Germany invaded Poland, and two days later Britain and France declared war on Germany because they had a treaty with Poland in which they had undertaken to help Poland if its independence was threatened by force. -
Attack on Pearl Harbor
The attack on Pearl Harbor (called Hawaii Operation or Operation AI[7][8] by the Japanese -
U.S. declares war on Japan
A declaration of war is a formal declaration issued by a national government indicating that a state of war exists between that nation and another. -
D-Day
The Normandy landings, codenamed Operation Neptune, were the landing operations of the Allied invasion of Normandy, in Operation Overlord, during World War II. -
Germany surrenders
The German Instrument of Surrender -
The bombing of Hiroshima and Nagasaki
During the final stages of World War II in 1945, the Allies of World War II conducted two atomic bombings against the cities of Hiroshima and Nagasaki in Japan.
