panoramio.com/user/547997?with_photo_id=3088791 operator: Panoramio described at URL: https://web.archive.org/web/20161011175738/http://www.panoramio...
participation of the Wikipedian and photographer communities (Flickr, Panoramio) and the role of the Wikimedia chapters in contest organization. Underlined...
archive.org/web/20161015144453/http://www.panoramio.com/user/4048591?with_photo_id=30952326 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161031054124/http://www.panoramio.com/user/1100550?with_photo_id=119660237 operator: Panoramio described at URL: https://web.archive...
