Japan has more than 5 million vending machines, including ones that sell bananas, underwear, and even canned bread.

Judo, a martial art that emphasizes throws and grappling techniques, was developed in Japan in the late 19th century and has become a popular sport around the world.

The Showa period, which lasted from 1926 to 1989, was marked by Japan's militarism and involvement in World War II.