GENERAL KNOWLEDGE

Detailed explanation-1: -German troops invaded Poland on September 1, 1939, triggering World War II. In response to German aggression, Great Britain and France declared war on Nazi Germany.

Detailed explanation-2: -Hitler’s invasion of Poland in September 1939 drove Great Britain and France to declare war on Germany, marking the beginning of World War II. Over the next six years, the conflict would take more lives and destroy more land and property around the globe than any previous war.

Detailed explanation-3: -In October 1939, Germany annexed most of western Poland. The former Polish corridor and the Free City of Danzig were incorporated into the new German province of Danzig-West Prussia.

Detailed explanation-4: -First, the invasion ended the era of appeasement and prompted Britain and France to declare war on Nazi Germany. While there was little the two nations could do to aid their Polish allies, they did declare to the world that they would not allow Nazi domination of Europe without a fight.