barbed wires

abstract access and annihilation auschwitz background barb barbwire barrak barricade barrier birkenau border boundary building bunkhouse cage camp closed concentration concepts construction danger dangerous deportation displaced dividing electric enclosed enclosure extermination fascism fence frame gate german germany ghetto grate gray guard hitler holocaust horror jail krakow line mass memorial mesh military monochrome murder museum nazism nobody oswiecim persons prison private protection protective razor safety seamless security silhouette spiral steel stockade victim voltage warning wire wired wires ww2 wwii xenophoby