Aruba (/əˈruːbə/ ə-ROO-bə; Dutch pronunciation: [aˈruba]) is a 33-kilometer-long (20 mi) island of the Lesser Antilles in the southern Caribbean Sea, located 27 km (17 mi) north of the coast of Venezuela. Together with Bonaire and Curaçao, it forms a group referred to as the ABC islands of the Leeward Antilles, the southern island chain of the Lesser Antilles. Collectively, Aruba and the other Dutch islands in the Antilles are commonly referred to as the Netherlands Antilles or the Dutch Antilles.
More informaiton on the Wikipedia page 
See also Aruba National Library