Italy won the second ever World Cup in 1934. The glory came after a 2-1 victory over Czechoslovakia (after extra time).
Yes.
No
Have you ever heard of Hitler?
yes
yes during ww1 and ww2
no one ever
the German army during world war 2
The last declared US war was WW2.
no
yes
No such incident has ever happened. In particular, the President of the United States does not have the power to declare war. Only the Congress can declare war.