The Auschwitz concentration camp, Poland, Europe

aged auschwitz camp camps caution cautionary concentration danger dangerous dangerously dangers day daylight daytime during endangering europe european exterior exteriors famous genocide genocides historic historical historically history known life life endangering life threatening mortal national national nobody notice notices old outdoor perilous photo photos poland polish renowned seeing shot shots sight sights sign signboard signboards signs skull skulls socialism socialist the the threatening warning warnings well well known worth