Shanghai

Shanghai is the most populous city proper in the world, with a population of more than 24 million. As one of the four direct-controlled municipalities of the People's Republic of China, it is a global financial centre and transport hub, with the world's busiest container port. Located in the Yangtze River Delta in East China, Shanghai sits on the south edge of the mouth of the Yangtze in the middle portion of the eastern Chinese coast. The municipality borders the provinces of Jiangsu and Zhejiang to the north, south and west, and is bounded to the east by the East China Sea.
Ver en Wikipedia.org