Korean is the official language of both North Korea and South Korea, where it plays a central role in shaping the cultural and linguistic identity of the Korean people. With a unique writing system called Hangul, Korean is characterized by its phonetic structure and distinct characters. Outside the Korean Peninsula, Korean-speaking communities exist in countries such as China, Japan, the United States, and Russia, primarily due to historical migrations and diaspora. The language has gained global recognition, thanks in part to the popularity of Korean pop culture, including K-dramas and K-pop music. As South Korea, in particular, has become a global economic and technological hub, the Korean language has gained importance in international business and diplomacy. Its complex honorific system and hierarchical speech levels reflect the nuances of Korean society, making the language a fascinating subject of study for linguists and cultural enthusiasts alike.