Geograph is a concept and open source code for a online website to create a comprehensive collection of photographs capturing every part of given region.
Currently there are three active projects, shown below - including a photograph from each.
Today's Photo of the daySN8056 : Dolgoch hostel in Cwm Tywi, Ceredigion by Roger Kidd
The hostel is a comfortable and friendly bunkhouse which was dumped by the YHA because it no longer fitted their glossy image. Operated with considerable volunteer upaid assistance, it flourishes as part of the expanding Independent Hostels network which ...
Today's Photo of the dayUNA8724 : neuer Endhaltepunkt Volkach-Astheim der Mainschleifenbahn by Siegmar Schmidt
Rechts das Brückenhaus, im Hintergrund ein stehengelassenes Seitenstück der abgerissenen alten Mainbrücke.
Random photo (doesn't have a daily photo)WV3879 : Epec Beacon by Colin Smith
View from the St Peter Port - Herm ferry with the 'E' navigation marker in the foreground, the islet of Crevichon in the middle distance, and the small island of Jethou in the distance (left). https://en.wikipedia.org/wiki/Crevichon www.herm.com
Geograph Britain and Ireland, also has a slightly simplified site schools.geograph.org.uk intended for use within Schools.
... and a sub-project just focusing on images in Ireland, www.geograph.ie.
Geograph Germany/Deutschland, also has a German/Deutsch language version at geo.hlipp.de.