The Union Flag

The Union Flag, commonly known as the Union Jack, is the national symbol of the United Kingdom. It combines elements of the flags of England, Scotland, and Ireland into one design. The red cross on a white background represents England, the white diagonal cross (or saltire) on a blue field symbolizes Scotland, and the red diagonal cross represents Ireland. The flag's design reflects the political union of these nations, symbolizing unity and identity. It is used on government buildings, official documents, and by citizens as a symbol of national pride and heritage.