Chinese worker in Beijing

Beijing ( /beɪˈdʒɪŋ/; Chinese: 北京; pinyin: Běijīng, [peɪ˨˩ t͡ɕiŋ˥]), formerly romanized as Peking ( /piːˈkɪŋ/ or /peɪˈkɪŋ/), is the capital of the People's Republic of China and one of the most populous cities in the world, with a population of 19,612,368 as of 2010. The metropolis, located in northern China, is governed as a direct-controlled municipality under the national government, with 14 urban and suburban districts and two rural counties. Beijing Municipality is surrounded by Hebei Province with the exception of neighboring Tianjin Municipality to the southeast.

The Demographics of Asia refers to the human population of Asia. The continent covers 29.4% of the Earth's land area and has a population of almost 4 billion - accounting for about 56% of the world population. Together, China's and India's populations are estimated to be around 2.5 billion people.