Tomorrow (December 13, 2014) will be the first National Memorial Day to commemorate those killed by Japanese aggressors during the Nanjing Massacre in the 1930s. The National Memorial Day in Memory of Nanjing Massacre Victims Theme Exhibition is held today in Shanghai Workers Cultural Palace. Reporter from Eastday.com has grabbed several photos of the on-going exhibition which exposing the historical facts of the Nanjing Massacre by the Japanese Invaders. (Eastday/Jiang Wenran)