How did Neville chamberlain annouce the war to the public?

Neville Chamberlain announced the outbreak of war to the public on September 3, 1939, via a radio broadcast. In his speech, he conveyed the government's decision to declare war on Germany following its invasion of Poland. Chamberlain expressed his deep regret at the necessity of this action and emphasized the importance of standing up against aggression. His announcement marked a significant moment in British history, as it signaled the beginning of World War II for the UK.