English operator: Panoramio described at URL: https://web.archive.org/web/20161022133248/http://www.panoramio.com/photo/53368409 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161102212621/http://www.panoramio.com/photo/53359237...
English operator: Panoramio described at URL: https://web.archive.org/web/20161112192412/http://www.panoramio.com/photo/48354150 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161020040339/http://www.panoramio.com/photo/55620100...
archive.org/web/20161017095840/http://www.panoramio.com/user/1519342?with_photo_id=42096870 operator: Panoramio described at URL: https://web.archive...
English operator: Panoramio described at URL: https://web.archive.org/web/20161023142011/http://www.panoramio.com/photo/62588876...
English operator: Panoramio described at URL: https://web.archive.org/web/20161015131555/http://www.panoramio.com/photo/31401443...
English operator: Panoramio described at URL: https://web.archive.org/web/20170123002308/http://www.panoramio.com/photo/8329048...
English operator: Panoramio described at URL: https://web.archive.org/web/20161102211818/http://www.panoramio.com/photo/49052040 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161014201318/http://www.panoramio.com/photo/34453446 determination method...