Flag of South Korea,Republic of Korea

South Korea national flag consisting of a white field bearing a central red-blue disk and four groups of black bars. The flag has a width-to-length ratio of 2 to 3.
Detail:
Adopted on: 1948 Proportion: 3:2 Country: South Korea
Story:
The national flag is rectangular and the ratio of length to width is 3:2. The white flag is Taiji flag. In the center is the pattern of yin and Yang (also known as Taiji pattern), red on the top and blue on the bottom. There are four groups of Eight Trigram symbols around the pattern, the upper left is Qian, representing heaven; the lower right is Kun, representing earth; the upper right is Kan, representing water; the lower left is Li, representing fire.