Yes. His oldest son is the current Emperor of Japan.
Japan was on the winning side in WW1. It didn't loose any land.
No rockets were sent to Japan by any country in America in World War 1
Any country can declare war on anybody else. What matters is can you back it up?
after World War II (after 1945).
Although Japan did declare war on Germany in world war 1 they never actually mobilized any men. They did, however, send aid and supplies to other counties during the war.
Italy, Japan, Bulgaria, Hungary, Romania
Japan occupied the islands of Wake, and the Phillipenes, as well as the Marshall islands
No, not all of the world was affected, not by any means. But when Japan attacked the US at Pearl Harbor the world as a whole was at war. Few were unaffected. It was in all the newspapers !
Because the War in Asia Was harder than they thought and the US army overan any offenses Japan sent
Any thing not in the pacific and some places in the pacific (nukes scared them)