Panoramio described at URL: https://web.archive.org/web/20161022012205/http://www.panoramio.com/photo/57920068 determination method or standard: SHA-1...
Panoramio described at URL: https://web.archive.org/web/20161022011834/http://www.panoramio.com/photo/57920064 determination method or standard: SHA-1...
,_Istanbul,_Turkey_-_panoramio_(1).jpg){kind=link}
,_Istanbul,_Turkey_-_panoramio.jpg){kind=link}