English operator: Panoramio described at URL: https://web.archive.org/web/20161028231339/http://www.panoramio.com/photo/97133149...
English operator: Panoramio described at URL: https://web.archive.org/web/20161025074006/http://www.panoramio.com/photo/83961609...
English operator: Panoramio described at URL: https://web.archive.org/web/20161020184722/http://www.panoramio.com/photo/62591819...
English operator: Panoramio described at URL: https://web.archive.org/web/20161025073851/http://www.panoramio.com/photo/83961600 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161025073958/http://www.panoramio.com/photo/83961607...
English operator: Panoramio described at URL: https://web.archive.org/web/20161025073957/http://www.panoramio.com/photo/83961605...
English operator: Panoramio described at URL: https://web.archive.org/web/20161031000451/http://www.panoramio.com/photo/117743780...
English operator: Panoramio described at URL: https://web.archive.org/web/20161016172950/http://www.panoramio.com/photo/44627151...
English operator: Panoramio described at URL: https://web.archive.org/web/20161012090506/http://www.panoramio.com/photo/14322425...
English operator: Panoramio described at URL: https://web.archive.org/web/20161012145340/http://www.panoramio.com/photo/18156680 determination method...