Singapore, officially the Republic of Singapore, is an island country and city-state in maritime Southeast Asia. The country’s territory comprises one main island, 63 satellite islands and islets, and one outlying islet.

As a highly developed country, it has one of the highest GDP per capita (PPP) in the world. It is also identified as a tax haven. Singapore is the only country in Asia with a AAA sovereign credit rating from all major rating agencies. It is a major aviation, financial, and maritime shipping hub and has consistently been ranked as one of the most expensive cities to live in for expatriates and foreign workers. Singapore ranks highly in key social indicators: education, healthcare, quality of life, personal safety, infrastructure, and housing, with a home-ownership rate of 88 percent. Singaporeans enjoy one of the longest life expectancies, fastest Internet connection speeds, lowest infant mortality rates, and lowest levels of corruption in the world.