Union Jack - Wikipedia
The Union Jack[1][2] or Union Flag is the national flag of the United Kingdom.
Flag of the United Kingdom | History, Meaning, Colors ...
Dec 5, 2025 · The Union Jack is the most important of all British flags and is flown by representatives of the United Kingdom all the world over. In certain authorized military, naval, royal, and other uses, it …
History of the Union Flag | UK Flags | The Flag Institute
Learn more about the 400-year history of the Union Flag or Union Jack - the national flag of the United Kingdom - from 1603 until today.
The turbulent history of the union jack - BBC
Oct 8, 2025 · Although centuries old, the Union flag – commonly known as the union jack – which represents the unification of England, Scotland and Ireland, is rarely out of the UK news at present.
History of the Union Jack - American Flags
Discover the history of the Union Jack, from its origins in England and Scotland to the modern flag that symbolizes centuries of unity, heritage, and empire.
Why is the United Kingdom flag called the Union Jack?
Oxford International English provides a detailed explanation on why the UK flag is called the Union Jack. Dive into the Union Jack flag history.
Union Jack - The Royal Family
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...