archive.org/web/20161021113713/http://www.panoramio.com/user/2223411?with_photo_id=61745970 operator: Panoramio described at URL: https://web.archive...
I, the copyright holder of this work, hereby publish it under the following license: This file is licensed under the Creative Commons Attribution-Share...
archive.org/web/20161114155830/http://www.panoramio.com/user/3399910?with_photo_id=42288748 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161024032155/http://www.panoramio.com/user/3399910?with_photo_id=53761849 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161019210220/http://www.panoramio.com/user/6396296?with_photo_id=61392321 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161023004817/http://www.panoramio.com/user/3399910?with_photo_id=64964188 operator: Panoramio described at URL: https://web.archive...
English operator: Panoramio described at URL: https://web.archive.org/web/20161031095910/http://www.panoramio.com/photo/112368554 determination method...