Neville Chamberlain "Peace in our Time"

After the summit, the British prime minister Chamberlain returned to the UK where he declared that the Munich agreement meant "peace for our time"

In 1938, Prime Minister Chamberlain signed the Munich Pact with Nazi leader Adolf Hitler thereby handing Czechoslovakia to Germany and regarded this “peace in our time”.
It is regarded as a biggest irony before the world war 2 as in September 1939 with Hitler’s invasion of Poland that peace was shattered.