In the morning of April 13, in front of the photo wall of Nanjing Massacre survivors, the Memorial Hall held alights-off ceremony for Zhu Zaiqiang, Pu Yeliang, Wang Suming and Wang Heng, four Nanjing Massacre survivors that died this year.

Zhu Zaiqiang, died on February 24th, aged 90; Pu Yiliang, died on February 28, aged 100; Wang Suming, 87, died on March 23 and Wang Heng died on April 7 at the age of 100.

Families of the four elderly donated items used by them to the MemorialHall.