Siem Reap is the tenth largest province in Cambodia. Having reached a population of one million in 2019, it ranks as the nation's fourth most populous province.

Singapore, officially the Republic of Singapore, is a sovereign island city-state in maritime Southeast Asia.

The town of Sligo, in the north of Ireland, straddles the Garavogue River where it meets Sligo Bay. It’s known for its literary heritage and rugged countryside. Ruined medieval Sligo Abbey has carved tombs and a 15th-century altar.

Snæfellsjökull is a 700,000-year-old glacier-capped stratovolcano in western Iceland. It is situated on the most western part of the Snæfellsnes peninsula in Iceland. Sometimes it may be seen from the city of Reykjavík over Faxa Bay.

Sofia is the capital and largest city of Bulgaria. The city is situated in the eponymous valley at the foot of the Vitosha Mountain in the western part of the country.

Large national park with caves & waterfalls plus a natural limestone bridge accessible by kayak.

Somerset is a county in South West England which borders Gloucestershire and Bristol to the north, Wiltshire to the east, Dorset to the south-east, and Devon to the south-west.

Sorata is a small town in the La Paz Department in the Bolivian Andes, northwest of the city of La Paz and east of Lake Titicaca. It is the seat of the Larecaja Province and the Sorata Municipality.

South Korea, an East Asian nation on the southern half of the Korean Peninsula, shares one of the world’s most heavily militarized borders with North Korea.

Munich, German München, city, capital of Bavaria Land (state), southern Germany. It is Bavaria's largest city and the third largest city in southern Germany, lies about 30 miles north of the edge of the Alps and along the Isar River.