Soviet Union | European Union | Union Army | Act of Parliament | rugby union | Act | Union | Statute Law Revision Act 1948 | International Telecommunication Union | trade union | Union (American Civil War) | Statute Law Revision Act 1888 | Union Pacific Railroad | England national rugby union team | American Civil Liberties Union | Wales national rugby union team | New Zealand national rugby union team | Ireland national rugby union team | Western Union | Act of Congress | Scotland national rugby union team | International Astronomical Union | Georgia national rugby union team | Trade union | International Union for Conservation of Nature | Border Union Railway | France national rugby union team | United States national rugby union team | South Africa national rugby union team | Communist Party of the Soviet Union |
The Castle did not hold the judicial branch, which was centred on the Four Courts, or the legislature, which met at College Green till the Act of Union 1800 and thereafter at Westminster.
British claims to the throne of France and other French claims were not formally abandoned until 1801, when George III and Parliament, in the Act of Union, joined the Kingdom of Great Britain with the Kingdom of Ireland and used the opportunity to drop the obsolete claim on France.