How Did Germany Invade Poland

Germany basically Started the war by invading Poland.So Britain and France got mad and declared war on Britian.By next month Poland was defeated by the Germans and Soviets.This year Germany invaded Norway and Denmark.On May 10, Hitler and his Nazi’s began invading the lower Western Countries in Europe, such as Netherlands, Belgium, and Luxembourg.Which were already neutral in the war. On June 22, France signed an armistice with Germany. On June 10, Italy became a member of the Axis Powers.From July 10 to October 31, the Nazis waged, and ultimately lost, an air war over England, known as the famous Battle of Britain.Hitler and his German army invade their ally the Soviet Union using his famous Blitzkrieg tactic.Which fails miserably.On December