"🇰🇷" represents the national flag of South Korea, also known as the Republic of Korea. It consists of a white background symbolizing purity, with a central red and blue Yin-Yang symbol called "taegeuk," representing balance and harmony. Four black trigrams, representing the four classical elements (heaven, earth, fire, and water), surround the taegeuk. This flag is a significant symbol of South Korean identity and represents the country's rich cultural heritage and values.