- Shenzhen, China
Shenzhen is a major industrial city in southern China, located on the Pearl River Delta. It is one of the most important economic and technological hubs in the world, and is home to a variety of industries, including electronics, telecommunications, and biotechnology.
- Tokyo-Yokohama, Japan
The Tokyo-Yokohama metropolitan area is the most populous and economically developed region in Japan. It is home to a wide range of industries, including automobiles, shipbuilding, and electronics.
- New York City, United States
New York City is the largest and most economically important city in the United States. It is home to a variety of industries, including finance, insurance, real estate, and tourism.
- London, United Kingdom
London is the capital and largest city of the United Kingdom. It is one of the world's leading financial centers, and is home to a variety of industries, including banking, insurance, and telecommunications.
- São Paulo, Brazil
São Paulo is the largest and most economically important city in Brazil. It is home to a variety of industries, including manufacturing, textiles, and automotive.