According to the signed visa waiver agreements, citizens of this island country can stay on the territory of the European Union for 90 days without any problem.
Few people know that although the Federation of St. Kitts and Nevis became independent a long time ago, the Queen of England is still regarded as the formal head of state. A UK-appointed governor-general performs representative functions on the islands, while the country is part of the British Commonwealth.
On this basis, St Kitts and Nevis citizenship by investment allows you to stay in the UK unrestrictedly for up to 180 consecutive days, and your children have admission privileges to British educational institutions.