China, officially known as the People's Republic of China, is the most populous country in the world with over 1.4 billion inhabitants.

Taiwan, officially called the Republic of China, is an island nation located in the Pacific Ocean.

The Riau-Lingga Sultanate was a significant maritime kingdom in the early 19th century.

Pakualaman is a small hereditary principality within Yogyakarta.

South Ossetia is a self-proclaimed state with little international recognition located in the South Caucasus.

Abkhazia features stunning mountainous landscapes and seaside resorts.

The Donetsk People's Republic is a self-proclaimed state located in the easternmost region of Ukraine called Donbass.

The Donetsk People's Republic is an area with self-proclaimed independence.