The sushi conveyor belt, invented in the 1950s, revolutionized the way sushi is served in restaurants and made it more accessible to the average person.

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

Fukuoka is a major city in southern Japan, located on the island of Kyushu, and is known for its cuisine and shopping.