Japan is a nation in East Asia.
The current Japan was established after a new constitution was established in 1959, turning Japan from a Monarchy to a Presidential Federal Republic.
They also later bought back Karafuto and the Chishima Island from East Russia in 1989 as well.
Japan produces a wide variety of goods, weapons, electronics, and food. Japan is also home to the Sony Company, Nintendo, Team Shanghai Alice, as well as Toyota, Mazda, Subaru, Honda, and Nissan.
The Military of Japan is one of the top twenty strongest in the world, (it's ranked 15 in said list).