Aruba, officially the Country of Aruba, is a constituent island country within the Kingdom of the Netherlands, in the southern Caribbean Sea 29 kilometres (18 mi) north of the Venezuelan peninsula of Paraguaná and 80 kilometres (50 mi) northwest of Curaçao. In 1986, Aruba became a constituent country within the Kingdom of the Netherlands and acquired the formal name the Country of Aruba.
Aruba has an area of 179 km (69.1 sq mi). Aruba measures 32 kilometres (20 mi) in length from its northwestern to its southeastern end and is 10 kilometres (6 mi) across at its widest point. Aruba is geologically located in South America, lying on the South American continental shelf. Alongside Bonaire and Curaçao, Aruba forms part of an island group referred to as the ABC islands. The Dutch Caribbean encompasses the ABC islands along with the other three substantial islands, the SSS islands. In contrast to much of the Caribbean, which experiences humid tropical climates, Aruba has a dry climate with an arid xeric landscape. The relatively warm and sunny weather persists throughout the year.