Britain didn't lose in World War 2.
With some timely help from the US, they ended up on the winning side.
Germany. Answer: yes Germany but Italy and Japan also declared war against Britain.
No.
no
It didn't. The Allies were victorious.
Britain lost 700,000 fighting men in WW1
Germany and Japan
By Nazi Germany invading Poland, and Britain's ally, France joining Britain in declaring war against Germany, which in turn led Japan to declare war against Britain and France, which then escalated the war from a pan European to Global (eventually).
Yes.
No
A declaration of war against Germany.
Italy, Japan, and Germany
What_were_the_sides_in_World_War_2