Japan is home to many natural hot springs, known as onsen, which are popular destinations for relaxation and rejuvenation.
The airbag, which was co-invented by Yasuzaburo Kobori and Allen K. Breed in the 1980s, has become a standard safety feature in automobiles worldwide.
The Great Kanto Earthquake of 1923 caused widespread destruction in Tokyo and killed over 100,000 people.
