English operator: Panoramio described at URL: https://web.archive.org/web/20161028190311/http://www.panoramio.com/photo/99849614...
English operator: Panoramio described at URL: https://web.archive.org/web/20161028130302/http://www.panoramio.com/photo/103695053...
English operator: Panoramio described at URL: https://web.archive.org/web/20161030015135/http://www.panoramio.com/photo/103696411...
English operator: Panoramio described at URL: https://web.archive.org/web/20161030010136/http://www.panoramio.com/photo/103696408...
English operator: Panoramio described at URL: https://web.archive.org/web/20161029075630/http://www.panoramio.com/photo/103696515...
English operator: Panoramio described at URL: https://web.archive.org/web/20161028113833/http://www.panoramio.com/photo/99850218...
English operator: Panoramio described at URL: https://web.archive.org/web/20161029044409/http://www.panoramio.com/photo/103696520...
English operator: Panoramio described at URL: https://web.archive.org/web/20161030004333/http://www.panoramio.com/photo/99851156...
English operator: Panoramio described at URL: https://web.archive.org/web/20161027222015/http://www.panoramio.com/photo/99851162 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161028111834/http://www.panoramio.com/photo/99851171...