Union Jack Flag - Official UK National Flag | High-Resolution Image #108298 (License: Personal Use)

The Union Jack, officially known as the Union Flag, represents the union of the kingdoms of Great Britain and Northern Ireland. Its design integrates the red cross of St George (England), the white saltire of St Andrew (Scotland), and the red saltire of St Patrick (Ireland), all set against a navy blue field. The flag is used on government buildings, during national events, and internationally to denote British identity and sovereignty.

This image is commonly used on governmental, educational, and travel websites; in news articles about UK politics or culture; and for patriotic or historical content. Users typically seek it for downloads, symbolic representation, or educational purposes.