Union Jack Union Jack The Union Jack, or Union Flag, is the national flag of the United Kingdom. The flag also has an official or semi-official status in some other Commonwealth realms: for example, it is a ceremonial flag in Canada by parliamentary resolution, and known there as the Royal Union Flag. Further, it is used as an official flag in some of the smaller British overseas territories. The Union Flag also appears in the canton (upper left-hand quarter) of the flags of several nations and territories that are former British possessions or dominions, as well as the state flag of Hawaii.
Union Jack of a new flag derived from the coat-of-arm of the Burkes, Earls of Ulster, and quite similar to England's St George's Cross. Ultimately, when the British home secretary was asked on 7 December 1922 (the day after the Irish Free State was established) whether the Garter King of Arms was to issue any regulations with reference to the Union Jack, the response was no and the flag has never been changed. A Dáil question in 1961 mooted raising the removal of the cross of St Patrick with the British government; Frank Aiken, the Irish minister for external affairs, declined to