A pathway leading to an observation and security tower between what were electric barbed wire fences inside the former Nazi death camp of Auschwitz I in Oswiecim, Poland, Sunday, Dec. 8, 2019. The commemorations for the victims of the Holocaust at the International Holocaust Remembrance Day, marking the liberation of Auschwitz-Birkenau on Jan. 27, 1945, will be mostly online in 2021 due to the coronavirus pandemic. (AP Photo/Markus Schreiber)