East Asia GuideEast Asia is a cultural and geographic region of Asia. ChinaThe giant of East Asia, with a vast array of cultural and natural treasures among the frenzied development. HotelsFind hotels in Tokyo, Seoul, Beijing, Hong Kong, Shanghai and more. TokyoTokyo is the capital of Japan. At over 12 million people in the official metropolitan area alone, Tokyo is the core of the most populated urban area in the world, Greater Tokyo. SeoulSeoul is the capital of South Korea. With a municipal population of over 10.5 million, and a metropolitan population totaling over 20.5 million, Seoul is by far South Korea's largest city and one of East Asia's financial and cultural epicenters. BeijingBeijing is the capital of the most populous country in the world, the People's Republic of China, and also its second largest city after Shanghai. ChinaChina, officially known as the People's Republic of China is a vast country in Eastern Asia with the world's largest population, 1.34 billion according to the 2010 census. JapanJapan, known as Nihon or Nippon in Japanese, is an island nation in East Asia. Also known as the "Land of the Rising Sun", Japan is a country where the past meets the future. South KoreaSouth Korea, formally the Republic of Korea is a country in East Asia. South Korea occupies the southern half of the Korean Peninsula, with North Korea to the north, China across the sea to the west and Japan a short ferry ride to the southeast. TaiwanTaiwan is an island nation of about 36,000 km² located off the coast of southeastern mainland China, southwest of Okinawa and north of the Philippines. MongoliaMongolia, known as Mongol uls in Mongolian, is a landlocked country located between China and Russia. North KoreaNorth Korea is a country in East Asia occupying the northern half of the Korean Peninsula that lies between Korea Bay and the Sea of Japan. KoreaKorea is a peninsula in East Asia, connected by land to Northeast China and the Russian Far East to the north, across the Yellow Sea from Beijing to its west, and separated from Japan by the Sea of Japan to its east. List of Chinese provinces & regionsChina's system of political geography differs somewhat from that in other countries.