-reuel: 90.365 got so amused in math that my graphs started
szayat: Birch Aquarium 5 (by justin_chen)
allnortherneurope: Kandalaksha, Russia on flickr.com
3/04/2011
allnortherneurope: Stockholm, Kungsgatan on flickr.com
lsind.tumblr.com/post/4335340048/