The Korean ethnic group primarily resides on the Korean Peninsula, which includes both North Korea and South Korea. They share a common language, Korean, and cultural heritage, with a history that dates back thousands of years. The majority of Koreans identify as ethnically homogeneous, with a strong sense of national identity. Korean culture is rich and diverse, encompassing traditional practices such as kimchi making, taekwondo, and various forms of art and music. The Korean Wave, or Hallyu, has also popularized Korean entertainment globally, including K-dramas and K-pop, further showcasing the group's cultural influence.