Because their white flag factory burned down........................
When did England and France declare war on who? Please clarify.
The Americans
declare war on Germany
France declared war, after they had been invaded and taken over.
If Hitler took Poland then Britain and France would declare war on him, which they did.
1914
1939
1939.
In the usual way - by issuing a declaration of war.
The British North Americans
Yes they did.
France