The Macau Special Administrative Region of the Peoples Republic of China, short form Macau or Macao, is a small territory on the southern coast of China. It is 70 km southwest of Hong Kong and 145 km from Guangzhou. It was the oldest European colony in China, dating back to the 16th century. The Portuguese government transferred sovereignty over Macau to the Peoples Republic of China in 1999, and it is now run as a Special Administrative Region of the PRC. Residents of Macau mostly speak Cantonese natively; Mandarin Chinese, Portuguese, and English are also spoken.

 States/Provinces Of Macau