The Holocaust was the Nazi murder of about six million people from which group?

What year did World War II begin with Germany's invasion of Poland?

Which American naval base did Japan attack in 1941, bringing the U.S. into World War II?

Winston Churchill was prime minister of which country during World War II?

The U.S. dropped atomic bombs on Hiroshima and which other Japanese city?

What was the German fast-attack strategy using tanks and aircraft called?

Which political party did Adolf Hitler lead in Germany?

Which country launched the Battle of Britain against Britain in 1940?

Who led the Soviet Union during World War II?

Who became U.S. president after Franklin D. Roosevelt died in 1945?