Tokyo is the capital and largest city of Japan. It is located on the eastern coast of the island of Honshu, and serves as the center of Japan's political, economic, and cultural activities. Tokyo is one of the most populous cities in the world, with a population of over 13 million in the city proper and over 37 million in the metropolitan area. It is known for its advanced technology, modern architecture, vibrant pop culture, and rich history and traditions. Tokyo is also home to many famous landmarks and tourist attractions, including the Tokyo Tower, the Imperial Palace, and the Shibuya Crossing.