English operator: Panoramio described at URL: https://web.archive.org/web/20161031111231/http://www.panoramio.com/photo/120373581...
English operator: Panoramio described at URL: https://web.archive.org/web/20161021090330/http://www.panoramio.com/photo/66691563...
English operator: Panoramio described at URL: https://web.archive.org/web/20161027202950/http://www.panoramio.com/photo/109295280...
English operator: Panoramio described at URL: https://web.archive.org/web/20161029204954/http://www.panoramio.com/photo/101832157...
English operator: Panoramio described at URL: https://web.archive.org/web/20161027203055/http://www.panoramio.com/photo/109295289...
English operator: Panoramio described at URL: https://web.archive.org/web/20161027203044/http://www.panoramio.com/photo/109295284...
Vojvodina, Serbia. operator: Panoramio described at URL: https://web.archive.org/web/20161029033041/http://www.panoramio.com/photo/101832296 determination...
English operator: Panoramio described at URL: https://web.archive.org/web/20161029101850/http://www.panoramio.com/photo/101832341...
English operator: Panoramio described at URL: https://web.archive.org/web/20161028201559/http://www.panoramio.com/photo/101832352 determination method...