English operator: Panoramio described at URL: https://web.archive.org/web/20161023182911/http://www.panoramio.com/photo/67646749...
English operator: Panoramio described at URL: https://web.archive.org/web/20161025041843/http://www.panoramio.com/photo/74378875...
English operator: Panoramio described at URL: https://web.archive.org/web/20161024204150/http://www.panoramio.com/photo/74378990 determination method: SHA-1...
operator: Panoramio described at URL: https://web.archive.org/web/20161022155822/http://www.panoramio.com/photo/58747947 determination method: SHA-1...