Survivors of the Nazi's notorious Auschwitz death camp are taking center stage at the memorial service to mark 80 years since its liberation by Soviet troops.

Auschwitz survivors warned against increasing antisemitism across the globe while they gathered with world leaders at the site of the death camp for the 80th anniversary of their liberation. Monday’s event at Auschwitz,

Jan. 27 is International Holocaust Remembrance Day to memorialize the six million Jews and millions of other victims of Nazi persecution.