Japan's recorded history dates back to the 5th century AD, when the first known emperor, Emperor Jimmu, ascended to the throne.
The Toyota Motor Corporation is the largest automaker in Japan and one of the largest in the world, producing over 10 million vehicles per year.
The Tokyo Marathon, first held in 2007, has become one of the most popular marathons in the world, with over 30,000 runners participating each year.
