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

Wasabi, a spicy condiment made from a plant similar to horseradish, is often served with sushi and other Japanese dishes.

Mount Fuji, located on Honshu island, is the highest mountain in Japan at 3,776 meters (12,388 feet) and is considered a sacred site.