German Expansion By Keith2552 Nov 5, 1937 Hitler secretly meets his top advisors to talk about how Germany needs to grow and to do that they need the land of its neighbors. Mar 12, 1938 German troops march into Austria Mar 13, 1938 Germany and Austria Unite Sep 30, 1938 The Munich agreement was signed by Daladier and Chamberlain Mar 15, 1939 Hitler and the Germans invade Czechoslovakia Apr 21, 1939 Hitler and the Germans invade Poland Aug 23, 1939 Germany and Russia signed the Nonaggression pact Sep 1, 1939 German air force bombed all military bases in Poland Sep 3, 1939 War was declared between France and Germany and Britain Apr 9, 1940 Hitler launched a surprise attack on Denmark and Norway Jun 22, 1940 Hitler handed his terms of surrender to French officers Sep 15, 1940 RAF shot down 185 German planes