Japanese automakers have been leaders in developing electric and hybrid vehicles, with Toyota's Prius being one of the most successful examples.

Yokohama is Japan's second-largest city and a major port city located south of Tokyo, with a population of over 3.7 million people.

The Kamakura period, which lasted from the 12th to the 14th century, was a time of political upheaval and marked the rise of the shogunate.