archive.org/web/20161020130151/http://www.panoramio.com/user/141827?with_photo_id=62762440 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161021153717/http://www.panoramio.com/user/1767794?with_photo_id=57069421 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161021161934/http://www.panoramio.com/user/1767794?with_photo_id=57059236 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161020194145/http://www.panoramio.com/user/1767794?with_photo_id=57068440 operator: Panoramio described at URL: https://web.archive...
DescriptionChaoyang, Beijing, China - panoramio (23).jpg Chaoyang, Beijing, China Date Taken on 26 February 2011 Source https://web.archive...
archive.org/web/20161023200211/http://www.panoramio.com/user/547997?with_photo_id=67405890 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161014144413/http://www.panoramio.com/user/1746543?with_photo_id=37760710 operator: Panoramio described at URL: https://web.archive...
English operator: Panoramio described at URL: https://web.archive.org/web/20161016182903/http://www.panoramio.com/photo/46961417 determination method:...