0
Wiki User
they were attacked by japan in pearl harbor Hawaii in December 7 1941 but declared war dec. 8 1941
1917
1918.
1945
on decmber 8 1941
Australia did not declare war on Siberia.
July 28th, 1914.
In both.
No.
no
germany
Any country can declare war on anybody else. What matters is can you back it up?
Pearl Harbour.