Not satisfied with only Austria, Hitler began demanding parts of Czechoslovakia, too. In September 1938, with war against Germany seeming increasingly likely, Prime Minister Neville Chamberlain flew to Munich (according to a British Pathe newsreel, his first trip in an aeroplane), to meet the German leader. His aim of this ‘mission of peace’ was to secure a guarantee that there’d be no further German aggression.
On 12 March 1938, Austria was annexed into the German Third Reich. Despite pressure from both Austrian and German Nazis, Austria’s Chancellor had tried to hold a referendum for a vote on whether the Austrian people wanted to remain autonomous but a well-planned attack on Austria’s state institutions by the Austrian Nazi Party, on 11 March, meant the vote was cancelled. Power was transferred to Germany and Hitler’s troops entered Austria and on 13 March, Hitler proclaimed: the union of Austria and Germany.