Who invaded Germany in World War 2?

What year was the battle between the merrimack and monitor important? What does Valley Forge mean? How long were Anderson shelters used for? What year did the Germans halt near Paris in early World War 1? Where was the bombed launched from when us bombed japan? Where was the battle of Murfreesboro? What does the country Flanders refers to? When was the First Battle of Panipat fought and between whom what was its result? Did the mouse holing tactic succeed in world war two? How many us troops attach Omaha Beach? What smells at the Warsaw ghetto? When did Alois Wiesner die? How many people died during the World War 2 blitz in Germany? When did the patriots go to Valley Forge? Why was pals battalions stopped? Nuclear weapons in World War 1? What colors did the Spartans wear in war? What shortage did the confederate face during the civil war? What countries where in the central powers during World War 1? What name was given to the hiroshima atomic bomb?

Who invaded Germany in World War 2?