Conditions + Treatments. Voiding Cystourethrogram (VCUG) We are grateful to have been ranked #1 on U.S. News & World Report's list of the best children's hospitals in the nation for the third year in a row, an honor we could not have achieved without the patients and families who inspire us to do our very best for them.
President Roosevelt, wearing a black armband, signs the Declaration of War against Japan on December 8, 1941. On December 8, 1941, the United States Congress declared war upon the Empire of Japan in response to its surprise attack on Pearl Harbor the prior day.
The war ended in 1945. World War 2 started in September 1, 1939 and ended in September 2, 1945. The United States did not become involved in WW2 till the year Sunday, December 7th, 1941. The conventional answer is 1939 (Germany's invasion of Poland) to 1945 (when the U.S. dropped the A-bomb on Japan). But actually, one could arge that the war began in 1937 with what is sometimes called the Sino-Japanese War...Japan's invasion of China, which became a part of World War II and continued throughout it into 1945.