English operator: Panoramio described at URL: https://web.archive.org/web/20161014211023/http://www.panoramio.com/photo/34695266 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161014164859/http://www.panoramio.com/photo/34695928...
English operator: Panoramio described at URL: https://web.archive.org/web/20161017200247/http://www.panoramio.com/photo/41421850...
English operator: Panoramio described at URL: https://web.archive.org/web/20161016193032/http://www.panoramio.com/photo/41421846...
English operator: Panoramio described at URL: https://web.archive.org/web/20161015075210/http://www.panoramio.com/photo/34696222...
string: Immanuel Giel URL: https://web.archive.org/web/20161017163944/http://www.panoramio.com/user/3057152?with_photo_id=41421487 operator: Panoramio described...
string: Immanuel Giel URL: https://web.archive.org/web/20161025110403/http://www.panoramio.com/user/3057152?with_photo_id=22234404 operator: Panoramio described...
English operator: Panoramio described at URL: https://web.archive.org/web/20161015231508/http://www.panoramio.com/photo/23428547...
English operator: Panoramio described at URL: https://web.archive.org/web/20161017022221/http://www.panoramio.com/photo/41459752...
English operator: Panoramio described at URL: https://web.archive.org/web/20161017003933/http://www.panoramio.com/photo/41459746...