The Netherlands Antilles was an autonomous entity within the Kingdom of the Netherlands

Kingdom of the Netherlands

The Kingdom of the Netherlands is a sovereign state and constitutional monarchy with territory in Western Europe and in the Caribbean. The four parts of the Kingdom—Aruba, Curaçao, the Netherlands, and Sint Maarten—are referred to as "countries", and participate on a basis of equality...

 and consisted of the following five islands: Bonaire, Curaçao

Curaçao

Curaçao is an island in the southern Caribbean Sea, off the Venezuelan coast. The Country of Curaçao , which includes the main island plus the small, uninhabited island of Klein Curaçao , is a constituent country of the Kingdom of the Netherlands...

, Saba, Sint Eustatius and the Dutch part of Saint Martin

Saint Martin

Saint Martin is an island in the northeast Caribbean, approximately east of Puerto Rico. The 87 km2 island is divided roughly 60/40 between France and the Kingdom of the Netherlands ; however, the Dutch side has the larger population. It is one of the smallest sea islands divided between...

 (Sint Maarten).

The Charter of the Kingdom of the Netherlands defined the association between the Netherlands, the Netherlands Antilles and Aruba

Aruba

Aruba is a 33 km-long island of the Lesser Antilles in the southern Caribbean Sea, located 27 km north of the coast of Venezuela and 130 km east of Guajira Peninsula...

. The overseas territories were autonomous, although there were a limited number of affairs which were handled by the Kingdom as a whole. These "Kingdom affairs" included foreign relations.

The government of the Netherlands Antilles was dissolved on 10 October 2010.