Flag of United Kingdom

About This Flag

The Union Jack combines the crosses of three patron saints: the red Cross of St. George (England), the white Saltire of St. Andrew (Scotland), and the red Saltire of St. Patrick (Ireland).

Capital: London

Current flag adopted: 1801

Colors & Design

Pattern: Cross Design

Fun Facts

• The flag is called the "Union Jack" when flown at sea, and the "Union Flag" on land, though both names are commonly used interchangeably.
• The Union Jack is not symmetrical — it has a specific "right way up."

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