The city proper is home to an estimated population of 2,704,810 , forming the core part of the Taipei–Keelung metropolitan area, which includes the nearby cities of New Taipei and Keelung with a population of 7,047,559, the 40th most-populous urban area in the world—roughly one-third of Taiwanese citizens live in the metro district. The name "Taipei" can refer either to the whole metropolitan area or the city proper.
Taipei is the political, economic, educational, and cultural center of Taiwan and one of the major hubs in East Asia. Considered to be a global city, Taipei is part of a major high-tech industrial area. Railways, high-speed rail, highways, airports, and bus lines connect Taipei with all parts of the island. The city is served by two airports – Taipei Songshan and Taiwan Taoyuan. Taipei is home to various world-famous architectural or cultural landmarks, which include Taipei 101, Chiang Kai-shek Memorial Hall, Dalongdong Baoan Temple, Hsing Tian Kong, Lungshan Temple of Manka, National Palace Museum, Presidential Office Building, Taipei Guest House, Ximending, and several night markets dispersed throughout the city. Natural features such as Maokong, Yangmingshan, and hot springs are also well known to international visitors.
In English-language news reports the name Taipei often serves as a synecdoche referring to Taiwan's national government. Due to the ambiguous political status of Taiwan internationally, the term Chinese Taipei is also sometimes pressed into service as a synonym for the entire country, as when Taiwan's government representatives participate in international organizations or Taiwan's athletes participate in international sporting events.