The Nanjing Massacre Memorial Hall is a museum located in Nanjing, China, dedicated to commemorating the victims of the Nanjing Massacre, which occurred during the Second Sino-Japanese War in 1937-1938. The memorial hall features exhibits that document the atrocities committed by the Japanese Imperial Army, including photographs, artifacts, and survivor testimonies. Opened in 1985, the memorial serves as a place of remembrance and education, aiming to raise awareness about the historical events and promote peace. It attracts visitors from around the world, encouraging reflection on the impact of war and the importance of human rights.