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No because it is a country.
It can also be referred to as a state. Any self governing country may be referred to in this way.
States are not just the individual parts of the USA.
People's Republic of China
The official name of China is the People's Republic of China (PRC).
China itself is just a region. The countries are the People's Republic of China and, if you agree, the Republic of China (Taiwan).
The People's Republic of China is the largest country in Asia commonly known as China