I believe it was December 8, 1941, the day after pearl harbor was attacked by the Japanese.....
Any country can declare war on anybody else. What matters is can you back it up?
Sorry for that last answer. Some people. It all started with Pearl Harbor for America. Since so much damage was inflicted, Roosevelt soon asked the UN to declare war on Japan.
Japan attacked the US Fleet at Pearl Harbor, Hawaii on December 7, 1941. The following day, President FDR delivered his "Infamy Speech," declaring asking Congress to declare war on Japan because of the brutality of an unprovoked (in most American's opinions) attack.
FDR used Radio to communicate with Americans .
The United States was bombed by the Japanese at Pearl Harbor which cause a declaration of war but Germany had an alliance with Japan and it had forced the United States to declare war on Germany too. Then Germany had an alliance with Italy which cause the United States to declare war on yet another country. Then the world was at war and therefore World War 2 started.
The immediate cause was Japan's attack on Pearl Harbor. This caused the US to declare war on Japan, which led to Germany and Italy declaring war on the US.
Answer this question… Germany's pact with Japan caused it to declare war on the United States.
On Japan.
Any country can declare war on anybody else. What matters is can you back it up?
the us didn't declare war on china in world war 2 us declared war on japan on 1941 when japan bombed pearl harbor hawii
1945
Japan attaking pearl harbor
to much pudding in japan
99 percent voted to declare war on Japan. Jeanette Rankin of Montana held out to vote no. The war declaration was voted upon and President Roosevelt made the announcement on the radio and sent the declaration to Japan.
The Japanese bombing the U.S fleet at Pearl Harbour, Hawaii on the 7th December 1941 is what ultimatley caused the U.S to declare war during world war 2.
In the news, people said a tsunami caused the damage in Japan. (There is a rumor when this happened, the world would end forever.)
While the president is able to send troops anywhere in the world, he or she cannot declare war. Only Congress is able to declare war and make the necessary appropriations.