The Irish Sea and the Celtic Sea.
United Kingdom includes Northern Ireland.
The Irish Sea.
All of Ireland was part of the United Kingdom between 1801 and 1922. Then what is now the Republic of Ireland became independent and at the same time Northern Ireland was first created and stayed part of the United Kingdom. So the United Kingdom did not get control of Northern Ireland; it was part of the United Kingdom from the moment it came into existence.
No, it is not. The United Kingdom and the Republic of Ireland are separate countries. The United Kingdom includes Northern Ireland, but the rest of Ireland is separate from the UK.
Because the United Kingdom didn't want Republic of Ireland and the Republic of Ireland don't want to be part of the United Kingdom. Northern Ireland however, is part of the United Kingdom.
Between 1801 and 1922, all of Ireland was in the United Kingdom. Now just Northern Ireland is.
The Republic of Ireland is not in the United Kingdom or in Great Britain. Northern Ireland is in the United Kingdom, but not in Great Britain.
Ireland is not part of the United Kingdom, but Northern Ireland is.
Ireland is not part of the United Kingdom. Part of the island of Ireland, known as Northern Ireland, is part of the United Kingdom, but the rest of Ireland, often referred to as the Republic of Ireland, is an independent country and is not part of the United Kingdom.
United Kingdom of Great Britain and Northern Ireland.
In the UK we call it the Irish Sea.
The United Kingdom and the Republic of Ireland.