1) What was the longest war in human history?
2) How many years did the Hundred Years' War last?
3) Which country declared war on the United States in 1941?
4) Who wrote the song "We Didn't Start The Fire" as a reflection on events of the 20th century?
5) What was the first major battle of the American Civil War?
6) What is the longest war in history?
7) What was the name of the first modern global conflict?
8) Who were the main participants of the Vietnam War?
9) During which war was the atomic bomb dropped?
10) In what year was World War 1 declared?