English operator: Panoramio described at URL: https://web.archive.org/web/20161014112804/http://www.panoramio.com/photo/26683895...
English operator: Panoramio described at URL: https://web.archive.org/web/20161020015724/http://www.panoramio.com/photo/56003023...
English operator: Panoramio described at URL: https://web.archive.org/web/20161013145518/http://www.panoramio.com/photo/26684206...
English operator: Panoramio described at URL: https://web.archive.org/web/20161023165250/http://www.panoramio.com/photo/56003032...
English operator: Panoramio described at URL: https://web.archive.org/web/20161020015804/http://www.panoramio.com/photo/56003028...
English operator: Panoramio described at URL: https://web.archive.org/web/20161014054027/http://www.panoramio.com/photo/26682437...
English operator: Panoramio described at URL: https://web.archive.org/web/20161013170636/http://www.panoramio.com/photo/26682939...
English operator: Panoramio described at URL: https://web.archive.org/web/20161020015804/http://www.panoramio.com/photo/56003029...
English operator: Panoramio described at URL: https://web.archive.org/web/20161028063036/http://www.panoramio.com/photo/100335695...
English operator: Panoramio described at URL: https://web.archive.org/web/20161102152934/http://www.panoramio.com/photo/56002911 determination method:...