Ahn Chang-ho (1878-1938) was a prominent Korean independence activist and educator. He played a significant role in the Korean independence movement against Japanese colonial rule. Ahn was known for his efforts to promote Korean nationalism and education, founding various organizations to support these causes. In addition to his activism, Ahn Chang-ho was a key figure in the establishment of the Korean National Association, which aimed to unite Koreans in their struggle for independence. His dedication to the cause and his vision for a free Korea have made him a respected figure in Korean history.