Hong Kong
In short
A special administrative region of China located on the southern coast, comprising Hong Kong Island, Kowloon, and the New Territories.
In plain words
It is a busy, crowded territory with millions of people living in a small area. It used to be a British colony but is now part of China under a special system.
A simple example
A person living in the Kowloon district is a resident of the Hong Kong special administrative region.
Why it matters
It serves as a major global financial hub and a key gateway for trade between China and the rest of the world. Its unique legal and economic status makes it vital for international business.
Easy to mix up
Do not confuse the city-state of Hong Kong with the country of China, although it is part of China.