Japanese automakers have been leaders in developing fuel-efficient and low-emission vehicles, such as hydrogen fuel cell cars and plug-in electric vehicles.

The Miyajima Island in Hiroshima is famous for its giant torii gate that appears to float on the water at high tide, and is considered one of Japan's most scenic spots.

The Japanese love their Kit Kats, and there are over 300 different flavors available in Japan, including wasabi and soy sauce.