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
NX4454 : Bladnoch Estuary by Andy FarringtonLooking over the River Bladnoch as it enters Wigtown Bay with the salt marshes left of picture and the Crook of Baldoon RSPB LNR to the right. The snow topped Cairnsmore of Fleet is centre horizon.
www.geograph.org.ukToday's Photo of the day
ULA4803 : Hermeskeil, Wohnplatz Lascheiderhof, eingeschossiges Quereinhaus an der B 52 by Paul LRandom photo (doesn't have a daily photo)
WA5807 : The Entrance to the Alderney Reservoir by John RostronThis gateway, on Newtown Road, is to the reservoir and water treatment plant supplying the Island.
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.