Can you name the colony, famous for its free port, tourism, and gambling, located 40 miles west of Hong Kong?

Situated on the Pearl River Delta, this bustling territory is a Special Administrative Region of China renowned for its vibrant entertainment industry. Its unique identity was forged over more than 400 years under Portuguese administration, which began in the mid-16th century. This long history makes it the last European colony to be returned to Chinese sovereignty, a handover that took place in 1999. This colonial past is still profoundly visible in its culture, from the pastel-colored colonial architecture of its UNESCO World Heritage historic center to its unique Macanese cuisine, which blends southern Chinese and Portuguese flavors.

Today, the region is most famous for an industry that has transformed its skyline and economy: gaming. Often called the "Las Vegas of Asia," its gambling revenue has grown to surpass that of the entire state of Nevada by a significant margin. This economic engine, combined with its long-standing status as a free port that encourages international trade and tourism, has made it one of the wealthiest and most densely populated places on Earth. This unique combination of Luso-Chinese history and high-stakes modern entertainment makes it a truly distinct global destination.