After Germany invaded the Sudetenland in Czechoslovakia, the British and French prime ministers tried to get Hitler to agree not to use his military in the future in return for the land he had taken, including the Rhineland and others. Hitler agreed.
British and French prime ministers Neville Chamberlain and Edouard Daladier sign the Munich Pact with Nazi leader Adolf Hitler. The agreement averted the outbreak of war but gave Czechoslovakia away to German conquest.