English operator: Panoramio described at URL: https://web.archive.org/web/20161020224856/http://www.panoramio.com/photo/61172831...
English operator: Panoramio described at URL: https://web.archive.org/web/20161102121833/http://www.panoramio.com/photo/99662980...
English operator: Panoramio described at URL: https://web.archive.org/web/20161021093630/http://www.panoramio.com/photo/61253748...
English operator: Panoramio described at URL: https://web.archive.org/web/20161021000001/http://www.panoramio.com/photo/61238877 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161023093138/http://www.panoramio.com/photo/61172897...
English operator: Panoramio described at URL: https://web.archive.org/web/20161020151505/http://www.panoramio.com/photo/61172842 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161021182119/http://www.panoramio.com/photo/61238834...
English operator: Panoramio described at URL: https://web.archive.org/web/20161022225528/http://www.panoramio.com/photo/61172868 determination method:...
English operator: Panoramio described at URL: https://web.archive.org/web/20161101101515/http://www.panoramio.com/photo/115467690...
English operator: Panoramio described at URL: https://web.archive.org/web/20161020225116/http://www.panoramio.com/photo/63331642...