Karate, another martial art that originated in Japan, has also become a popular sport and is practiced by millions of people around the world.

In Japan, there is a game show where contestants have to eat a meal while being interviewed by comedians who are trying to make them laugh.

The Kamakura period, which lasted from the 12th to the 14th century, was a time of political upheaval and marked the rise of the shogunate.