The museum preserves and displays Seodaemun Prison signifying the suffering and pain of Koreans during the modern period. Here, independence activists and pro-democracy activities were jailed and martyred. Despite such a history of suffering, Koreans achieved independence and democracy. The Seodaemun Prison History Hall represents the history of struggle to achieve Korea's independence and democracy with such indomitable spirit and potential.The museum preserves and displays Seodaemun Prison signifying the suffering and pain of Koreans during the modern period. Here, independence activists and pro-democracy activities were jailed and martyred. Despite such a history of suffering, Koreans achieved independence and democracy. The Seodaemun Prison History Hall represents the history of struggle to achieve Korea's independence and democracy with such indomitable spirit and potential.