東京 (Tokyo) is the capital city of Japan and one of the most populous cities in the world. It is known for its blend of traditional culture and modern technology, featuring historic sites like the Senso-ji Temple alongside skyscrapers and bustling shopping districts such as Shibuya and Shinjuku. The city is also a major economic center, hosting numerous multinational corporations and financial institutions. Tokyo is famous for its efficient public transportation system, including the Tokyo Metro and Yamanote Line, making it easy for residents and visitors to navigate the urban landscape.