WEBIl y a 2 jours · Nanjing is the capital of Jiangsu province in eastern China.It is a sub-provincial city, and a megacity.The city has 11 districts, an administrative area of 6,600 km 2 (2,500 sq mi), and a population of 9,423,400 as of 2021. Situated in the Yangtze River Delta region, Nanjing has a prominent place in Chinese history and culture, having …