Miroslaw Celka from Sosnowiec (age 93) with his son, and many other holocaust survivers attend the ceremony marking the 72st anniversary of the liberation of the former Nazi-German concentration and extermination camp KL Auschwitz-Birkenau at the block 11 of the former Nazi-German concentration and death camp Auschwitz. On Friday, January 27, 2017, in Oswiecim, Poland. Photo by Artur Widak *** Please Use Credit from Credit Field ***