archive.org/web/20161014235011/http://www.panoramio.com/user/280112?with_photo_id=32531628 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161020103243/http://www.panoramio.com/user/2994848?with_photo_id=60599316 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161030100455/http://www.panoramio.com/user/8140135?with_photo_id=102489067 operator: Panoramio described at URL: https://web.archive...
English operator: Panoramio described at URL: https://web.archive.org/web/20161017115055/http://www.panoramio.com/photo/42453596...
panoramio.com/user/543460?with_photo_id=6230569 operator: Panoramio described at URL: https://web.archive.org/web/20161012232636/http://www.panoramio...
English operator: Panoramio described at URL: https://web.archive.org/web/20161023154846/http://www.panoramio.com/photo/59225905...
English operator: Panoramio described at URL: https://web.archive.org/web/20161101081422/http://www.panoramio.com/photo/127844828...
panoramio.com/user/543460?with_photo_id=6232984 operator: Panoramio described at URL: https://web.archive.org/web/20161011025559/http://www.panoramio...
English operator: Panoramio described at URL: https://web.archive.org/web/20161024002625/http://www.panoramio.com/photo/59225934...
English operator: Panoramio described at URL: https://web.archive.org/web/20161016160252/http://www.panoramio.com/photo/42453756 determination method...