Singapore, officially the Republic of Singapore, is an island country located at the southern tip of the Malay Peninsula. It lies 137 kilometres (85 mi) north of the equator, south of the Malaysian state of Johor and north of Indonesia’s Riau Islands. At 707.1 km2 (273.0 sq mi), Singapore is one of four remaining true city-states in the world. It is the smallest nation in Southeast Asia. ….