Question

What is the difference between Great Britain and the United Kingdom?

Answer 1

The names Great Britain and United Kingdom are often used interchangeably. However, they are not actually synonymous. The reason for the two names, and the difference between them, has to do with the expansive history of the British Isles.

Answer 2

Great Britain is one country. The United Kingdom is Great Britain plus some other neighboring countries, like Scotland and Ireland.