Mombasa connected to the mainland to the north by the Nyali Bridge, to the south by the Likoni Ferry, and to the west by the Makupa Causeway, alongside which runs the Kenya-Uganda Railway. The port serves both Kenya and countries of the interior, linking them to the ocean. The city is served by Moi International Airport located in the northwest mainland suburb of Chaani. Mombasa has a cosmopolitan population, with the Swahili people and Mijikenda predominant. Other communities include the Akamba and Taita Bantus as well as a significant population of Luo and Luhya peoples from Western Kenya. The major religions
Mombasa Peninsula, the Indian Subcontinent and China. 16th-century Portuguese voyager Duarte Barbosa claimed, "[Mombasa] is a place of great traffic and has a good harbour in which there are always moored small craft of many kinds and also great ships, both of which are bound from Sofala and others which come from Cambay and Melinde and others which sail to the island of Zanzibar." Vasco da Gama was the first known European to visit Mombasa, receiving a chilly reception in 1498. Two years later, the town was sacked by the Portuguese. In 1502, the sultanate became independent from Kilwa Kisiwani and