Flag of the United Kingdom Heart Sticker

The United Kingdom of Great Britain and Northern Ireland uses as its national flag the royal banner known as the Union Flag or, popularly, Union Jack. The term Union Jack is used in colloquial speech and comes from the written name of James I of England. The latin form of the name James is Jacobus and the British version of Jacobus is Jack. The current design of the Union Flag dates from the union of Ireland and Great Britain in 1801. It consists of the red cross of Saint George (patron saint of England), edged in white, superimposed on the Cross of St Patrick (patron saint of Ireland), which are superimposed on the Saltire of Saint Andrew (patron saint of Scotland). Wales, however, is not represented in the Union Flag by Wales' patron saint, Saint David, as at the time the flag was designed Wales was part of the Kingdom of England. Its correct proportions are 1:2. However, the version officially used by the British Army modifies the proportions to 3:5, and additionally two of the red diagonals are cropped.