Curaçao is an island in the southern part of the Caribbean Sea off the north coast of Venezuela. The island is the largest and most populous of the three so-called ABC islands (for Aruba, Bonaire, and Curaçao) of the Lesser Antilles – specifically the Leeward Antilles – and belongs to the Netherlands Antilles, a self-governing part of the Kingdom of the Netherlands. Curaçao's capital is Willemstad. Curaçao has a land area of 444 square kilometres (171 square miles). At the 2001 Netherlands Antilles census, the population was 130,627 inhabitants, which means a population density of 294 inhabitants per square kilometre. In 2004 the population was estimated at 133,644 inhabitants. It lies outside the hurricane belt, but can still occasionally be impacted by hurricanes, such as Hurricane Felix.