192 1 year, Ireland declared independence, but six counties in northern Ireland decided to remain subordinate to Britain, which was later called Northern Ireland. During the period from 1924 to 1972, the "Red Hand Flag" (Ulster Banner) was used: with a white background, the center of the Red Cross was covered by a white hexagon (representing six counties in Northern Ireland) with a crown above the hexagon. 1924 was awarded by King George V of England on August 2nd, and 1953 was officially opened on May 29th.

However, when the autonomy of Northern Ireland was abolished in 1972, Northern Ireland did not have its own government flag or official flag.

Since 1973, Northern Ireland has used the British flag in official activities. However, the red flag is still used in some sports organizations and other occasions. During the period from 1953 to 1972, the official flag of Northern Ireland was the Red Hand Flag.

In the folk, some nationalists use the Irish tricolor flag (green symbolizes Catholicism, orange represents Protestants, and white represents the peace of people in various regions).

This flag was adopted by the first * * * during the Irish War of Independence in19/9, and then by the Irish Free State (1922- 1937), and was granted constitutional status in 1937. Many nationalists believe that the tricolor flag represents the whole of Ireland. So many nationalists in Northern Ireland and gaelic athletic association have hung this flag, which is controversial.

The church tends to use the St. Patrick's cross flag.

Northern Ireland is a region of Britain, located in the northeast of Ireland Island, with Belfast as its capital. The terrain is low in the middle and mountainous around. The main river is the Bain River. The inner lake in the upper reaches, with an area of 396 square kilometers, is the largest lake in Britain and belongs to glacial lake. It has a mild maritime climate. Ireland passed to Britain in 180 1. 192 1 year, 26 counties in the south formed a free state, and 1937 * * * Republic was established. Six counties in the north still belong to Britain, called Northern Ireland, and become part of the United Kingdom of Great Britain and Northern Ireland.