English operator: Panoramio described at URL: https://web.archive.org/web/20161102175757/http://www.panoramio.com/photo/91247422 determination method:...
Facciata del campo di concentramento di Auschwitz Ukrainian Головна брама концентраційного табору Auschwitz–ІІ в Birkenau, польща determination method...
archive.org/web/20161101055126/http://www.panoramio.com/user/8896367?with_photo_id=124787130 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161102235214/http://www.panoramio.com/user/6154739?with_photo_id=91244504 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161027233735/http://www.panoramio.com/user/6154739?with_photo_id=91244748 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161027195226/http://www.panoramio.com/user/6154739?with_photo_id=91480300 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161028130041/http://www.panoramio.com/user/6154739?with_photo_id=91244460 operator: Panoramio described at URL: https://web.archive...
English operator: Panoramio described at URL: https://web.archive.org/web/20161010170824/http://www.panoramio.com/photo/3573038 determination method:...
English operator: Panoramio described at URL: https://web.archive.org/web/20161012124431/http://www.panoramio.com/photo/3573300 determination method:...
English operator: Panoramio described at URL: https://web.archive.org/web/20161012193600/http://www.panoramio.com/photo/3573441 determination method or...