Jamaica suffers the planet's second-highest murder rate, and St Kitts and Nevis ranks third.

ECONOMIST: Caribbean crime-fighting

Anguilla broke away from St Kitts and Nevis and became a British overseas territory in 1980.

BBC: Anguilla profile

Persistent tensions over Anguilla's political status came to a head in 1967 when Britain created a self-governing entity which encompassed Anguilla and the islands of St Kitts and Nevis to the south.

BBC: Anguilla profile

There are two others in the Caribbean (St Kitts-Nevis and St Vincent) and four in the Pacific (Niue, Nauru and the Cook and Marshall Islands), as well as Panama and Liechtenstein.

ECONOMIST: All havens in a storm | The

Kitts and Nevis Information Service, Basseterre, St.

UNESCO: SIV Backchat participates in beach clean