United Kingdom Flag- British Union Jack
Size: 2×3 feet
The Union Jack, or Union Flag, is the national flag of the United Kingdom. The flag also has official status in Canada, by parliamentary resolution, where it is known as the Royal Union Flag. Additionally, it is used as an official flag in some of the smaller British overseas territories. The Union Flag also appears in the canton (upper flagstaff-side quarter) of the flags of several nations and territories that are former British possessions or dominions, as well as the state flag of Hawaii.
The Union Jack Flag was used while Britain was exploring the world. Most of the places they founded or discovered have the Union Jack or its colors on their flag.