Macau

 or Macao (Chinese: 澳門), officially the Macao Special Administrative Region of the People's Republic of China (MSAR), is a city and special administrative region of China in the western by the. With a population of about 680,000 and an area of 32.9 km2 (12.7 sq mi), it is the most densely populated region in the world.

Quotes

 * It seems that the reason to end horse racing in Macau is not economical only but also ideological: putting together sport and betting is regarded as immoral by the Marxist ethic revamped by Xi Jinping.
 * Gladys Kwok (pseudonym), "No Horse Racing, Please, We’re Chinese: The End of a Venerable Tradition in Macau", Bitter Winter (January 18, 2024)