Sir Seewoosagur Ramgoolam International Airport is the primary international airport serving the island nation of Mauritius. It is located at Plaine Magnien, 48 km (30 mi) southeast of the capital city of Port Louis. The airport was previously known as the Plaisance Airport. It has direct flights to several destinations in Africa, Asia, Australia and Europe, and is home to the country's national airline, Air Mauritius. Airports of Mauritius Co. Ltd (AML) is the owner and operator of the airport, and the Government of Mauritius is the major shareholder of AML. It is named after Sir Seewoosagur Ramgoolam, the first Prime Minister of Mauritius.

Port Louis is the capital city of Mauritius. It is mainly located in the Port Louis District, with a small western part in the Black River District. Port Louis is the country's financial and political centre, and the most populous city. It is administered by the Municipal City Council of Port Louis. According to the 2018 census conducted by Statistics Mauritius, the population was 147,066.