The United Kingdom
The United Kingdom controls Bermuda.
The United Kingdom owns Turks and Caicos Islands.
Gibraltar is a British possession.
The Falkland Islands is owned by the United Kingdom (Britain).
United Kingdom
The United Kingdom. It's part of the British Indian Ocean Territory.
The United Kingdom, or to give its full name, 'The United Kingdom of Great Britain and Northern Ireland'. The people are British in international law.
Northern Ireland is a part of the United Kingdom of Great Britain. In contrast, the southern portion of Ireland (the Republic of Ireland) is its own country.
northern Ireland is governed by England and it's part of the UK , although it is of course owned by the Irish people
The United Kingdom is a sovereign nation. It is a union between four countries (England, Wales, Scotland, and Northern Ireland) that are then constituent countries due to the sovereignty of the UK as a whole. Due to the UK being a country, nothing owns the UK. The United Kingdom owns itself.
Great Britain is part of the sovereign state of the United Kingdom (of Great Britain and Northern Ireland)