Which cities in the world have subways?

Cities with subways in the world include Beijing, Tianjin, Hongkong, Tokyo, Moscow, Shanghai, Changchun, Shenyang, Mexico, new york and Paris. Introduction is as follows:

1, Beijing. Beijing, for short, is the capital, municipality directly under the Central Government, national central city, megacity, international metropolis and national political center of People's Republic of China (PRC).

2. Tianjin. Tianjin, referred to as Tianjin for short, is a municipality directly under the Central Government of the People's Republic of China, a national central city, a megacity, an economic center around the Bohai Sea, and the first batch of coastal open cities.

3. Hong Kong. It is located in the south of China, east of the Pearl River Estuary, along the South China Sea, bordering Shenzhen in the north, the Pearl River in the west, and facing Macao Special Administrative Region, Zhuhai City and Zhongshan City across the Pearl River Estuary.

4. Tokyo. Located at the southern tip of Kanto Plain in Honshu Island, Japan, it is also the political, economic and cultural center of Japan.

5.moscow. It is the capital of the Russian Federation and Moscow State. Moscow is the political, economic, cultural, financial and transportation center of Russia.

References:

Baidu encyclopedia-subway