Korean Nationalists are individuals or groups who advocate for the independence and unity of the Korean Peninsula, emphasizing the importance of Korean culture, language, and identity. This movement gained momentum during the late 19th and early 20th centuries, particularly in response to foreign domination by countries like Japan and China. The Korean Nationalist movement played a significant role in the struggle for independence, especially during the Korean War and the subsequent division of Korea into North Korea and South Korea. Nationalists often promote the idea of a unified Korea, free from external influence, and celebrate historical figures like Kim Il-sung and Syngman Rhee for their contributions to Korean sovereignty.