Because they wanted to, and that was enough for Hitler.
Austria, Germany, and Czechoslovakia.
Austria then Czechoslovakia
Austria, Czechoslovakia, and Poland
Austria & Czechoslovakia
Yes, the annexation of Austria by Germany made it stronger. It also helped Germany annex Czechoslovakia next. The annexation of Czechoslovakia made the German attack on Poland even easier.
Austria was easier for Hitler to annex then Czechoslovakia because Austria had no allies to help defend itself and many Austrians accepted the Anschluss, or the unification, of Austria and Germany.
The Nazis attacked Czechoslovakia, and Austria.
invasion of Czechoslovakia by the Germans was with armed force. With Austria the German forces merely crossed the border of Austria without firing a shot and annexed Austria.........
Austria and Czechoslovakia.
Austria
Germany, Poland, Austria and Slovakia.
Czechoslovakia and Austria