Children in London being evacuated and fitted with gas masks, embarking trains, 1939

The video covers the tense prelude to World War II, highlighting Chamberlain's final warning to Germany, the evacuation of children in London and Paris with gas masks, emotional goodbyes as families are separated, and the invasion of Poland by Hitler, which marks the end of hope for European peace.

What was the reaction of the innocent ones during the evacuation?

How did Hitler's actions on September 1st affect European peace?