Macau

South Korea will require a negative Covid-19 PCR test for arrivals from Hong Kong and Macao, in addition to the planned requirement for travelers from China

Officials in the enclave, the only place in China where gambling is legal, said they would begin a 45-day public consultation period on Sept. 15 to discuss the legal revisions

The former Portuguese colony has marched on to become the world's largest gambling hub over the past few decades, surpassing its more rebellious brother Hong Kong along the way

Like Hong Kong it maintains its own currency, judiciary and free market. But it has long since passed mainland style anti-sedition laws that have been successfully resisted by Hong Kongers.

With its casinos, Las Vegas hotels, Portuguese-style buildings and Chinese heritage, Macau is a little bit of everything