The United Nations, world leaders, and noted celebrities reflected on the meaning of International Holocaust Remembrance Day on social media.
Survivors attend a ceremony in the former Nazi German concentration and extermination camp Auschwitz-Birkenau in Oswiecim, Poland January 27, 2016, to mark the 71st anniversary of the liberation of the camp by Soviet troops and to remember the victims of the Holocaust(photo credit: REUTERS)ByJACOB GOFF KLEINUpdated: