Germany invaded France
poland
GERMANY FIRST INVADED POLAND
Poland by Germany
Poland was invaded by Germany
Czecoslovakia
The Holocaust was not a military action
Belgium
Poland was the first Allied country invaded & defeated by Germany in WW2.
World War 2 started when Germany invaded Poland on September 1, 1939 and then England & France declared War on Germany.
Germany invading Poland, because Germany felt threatened by Jewish population. This was not the first country invaded by the Germans prior to the official outrbreak. They actually invaded the Sudaten lands in Czechoslovakia in 1938, the rest of the world stood by and watched. This then showed Hitler that no country were going to oppose his actions.
I think it was Poland. Somebody check me on that. Wait maybe Austria and then Poland. I checked on this. It was Poland, September 1, 1940. Russia who had a secret pact with Germany opened up a second front a week later. There is an excellent account of this on .Poland.Germany invaded Poland, which started World War 2Poland