Suva is the capital city of Fiji, an island country in the South Pacific Ocean. Tarawa is the capital of the Republic of Kiribati, a country in the central Pacific Ocean. Palikir is the capital of the Federated States of Micronesia, an island nation in the western Pacific Ocean. Ngerulmud is the capital city of the Republic of Palau, an island country located in the western Pacific Ocean.
Depends on the island nation you are asking about. The island nation of Great Britain's capital is London. The island nation of Cuba's capital is Havana. There are dozens more. http://en.wikipedia.org/wiki/List_of_island_countries
Bridgetown is the capital and largest city of Barbados, an island country in the Caribbean. Palikir is the capital of the Federated States of Micronesia, an island nation in the western Pacific Ocean. Yaren is the capital of Nauru, an island country in the central Pacific Ocean. Ngerulmud is the capital city of the Republic of Palau, an island country located in the western Pacific Ocean. Basseterre is the capital of Saint Kitts and Nevis, an island country in the West Indies. Castries is the capital and largest city of Saint Lucia, an island country in the eastern Caribbean Sea. Sao Tome is the capital city of Sao Tome and Principe, an island nation in the Gulf of Guinea, off the western coast of central Africa. Philipsburg is the main town and capital of Sint Maarten, an island country in the Caribbean. Funafuti is the capital of the island nation of Tuvalu located in the Pacific Ocean, about midway between Hawaii and Australia.
Haiti is an island nation in the Caribbean Sea. It is bordered by the Dominican Republic. The two nations are the only two on the island.
Haiti is an island nation in the Caribbean Sea. It is bordered by the Dominican Republic. The two nations are the only two on the island.
Cairo is the capital and largest city of Egypt, which is not an island nation.
The capital of any nation (island or otherwise) is the city where the national government is headquartered.
The capital city of an island nation can vary. For example, the capital city of Japan is Tokyo, the capital city of New Zealand is Wellington, and the capital city of Iceland is Reykjavik.
In Antarctica, the 20th meridian west defines the border between the British Antarctic Territory and Queen Maud Land. So the island nation's capital, as in your question, is London!
Nouakchott
Kosrae is one of the four states in the Federated States of Micronesia, an island nation in the western Pacific Ocean. Tofol is the capital of the state of Kosrae in Micronesia.
Pohnpei is one of the four states in the Federated States of Micronesia, an island nation in the western Pacific Ocean. Palikir is the capital of the Federated States of Micronesia.