The Great Kanto Earthquake of 1923 caused widespread destruction in Tokyo and killed over 100,000 people.
The Hells of Beppu in Beppu, a city on the island of Kyushu, are a series of hot springs that are too hot for bathing, but are a unique and interesting sight to see.
In Japan, there is a company that sells canned air from different parts of Japan, including Tokyo and Hokkaido.