Flag of Denmark,The Kingdom of Denmark

Denmark national flag consisting of a red field with an off-centre white cross. The width-to-length ratio of the flag is 28 to 34 (14 to 17), but the length may be extended until the ratio is 28 to 37.
Detail:
Adopted on: June 15, 1219 Country: Denmark
Story:
The national flag is rectangular, and the ratio of length to width is 37:28. The red flag has a white cross to the left. According to the Danish epic, on June 15, 1219, when King waldma victor of Denmark led the army to fight, a red flag with a white cross fell from the sky, and the Danish army turned defeat into victory. Since then, the red flag of the White Cross has become the national flag of Denmark. Every year, June 15 is "national flag day", that is "waldma day".