German occupation of Luxembourg in World War II happened on 1940-05-10.

German and Hebrew names were the same during World War II as they were before (or after) the war.

World War I was not blamed on World War II because World War I happened first. Rather, World War II was blamed on World War I, because WWI destroyed the German economy and made Hitler's message of national unity and triumph attractive to the average German.

There was no final German of World War II; millions of Germans survived the war and are even still alive today.

The German's introduced 'lightning War' which the world came to call the "Blitzkrieg".