World War II started when Germany invaded which of this country? Correct

World War II started when Germany invaded which of this country? Correct

World War II started when Germany invaded Poland. While France, Belgium, and Norway were all affected by the war, it was the invasion of Poland by Germany on September 1, 1939, that triggered the onset of World War II. The aggressive actions of Nazi Germany under Adolf Hitler’s regime in invading Poland led to the declarations of war by France and the United Kingdom, marking the beginning of a global conflict that would span six years and involve numerous countries across the world.

Source:

https://www.youtube.com/watch?v=1sKub91ErU8

https://www.threads.com/@beliproduk.official/post/DSBc7sEEoWP