The Union Jack[1][2] or Union Flag is the national flag of the United Kingdom.

Dec 5, 2025 · The earliest form of the flag of Great Britain, developed in 1606 and used during the reigns of James I (1603–25) and Charles I (1625–49), displayed the red cross of England …

The Union Flag, or Union Jack, is the national flag of the United Kingdom. It is so called because it combines the crosses of the three countries united under...

Flag of the United Kingdom - also known to the British as a Union Jack, has been used since 1603 when the Scottish King James VI became the king of England. The symbolism of the flag …

The national flag of the United Kingdom of Great Britain and Northern Ireland, consisting of the red cross of the flag of England, the diagonal white cross of Scotland, and the red of Ireland, is …

The terms Union Jack and Union Flag are both used historically for describing the national flag of the United Kingdom.

Explore the symbolism and history of the British flag, and view its official image, design, colors, and emoji.

Aug 11, 2020 · The flag of the United Kingdom, often referred to as the Union Jack, is one of the most recognizable national flags in the world. It is a composite flag made up of the crosses of …

What is the Flag of the United Kingdom? The flag of the United Kingdom is the Union Jack, also known as the Union Flag.

The flag was subsequently adopted as the national flag of the unified Kingdom of Great Britain, following the Acts of Union 1707; gaining the status of "the Ensign armorial of the Kingdom of …