Hk
In short
Hong Kong is a special administrative region of China located on the country's southern coast. It comprises Hong Kong Island, Kowloon, and the New Territories.
In plain words
It is a very crowded area with millions of people living in a small space. It sits right next to the city of Shenzhen.
A simple example
A person living in the New Territories might commute daily to work on Hong Kong Island.
Why it matters
It is one of the most densely populated places on Earth. Its unique status makes it a major global hub for finance and trade.
Easy to mix up
Do not confuse it with the country of Hong Kong, as it is a special region within China.