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 day
NT2677 : Britannia at Leith by The Carlisle KidThe former Royal Yacht, HMY Britannia, now preserved and moored in Leith Docks.
www.geograph.org.ukToday's Photo of the day
UMD8782 : Findorff: Torfkanal by Andreas Gmelin-Rewiako
Auf der Westseite des heutigen Bürgerparks wurde zwischen 1817 und 1826 der zirka 3,5 Kilometer lange Torfkanal mit einem Torfhafen angelegt.
Random photo (doesn't have a daily photo)
WV6151 : Jersey War Tunnels by Richard CroftBritain left Jersey defenceless during World War II and the Island was occupied by German forces who used slave labour to dig deep into the hillside to create over 1km of tunnels. http://www.jerseywartunnels.com/
www.geograph.org.ggGeograph 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.