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
TA1231 : East Park, Holderness Road, Kingston upon Hull by Bernard SharpOn a cold and breezy morning, alternating between sun and showers, I was fortunate to capture this scene as the sun reappeared. Trees on the north side of the lake and Canada geese are reflected in the adjacent, flooded footpath.
www.geograph.org.ukToday's Photo of the day
UMV6643 : Karlsdorf: Pferdekoppel an der Kohlfahrtstraße by Harald SoglRandom photo (doesn't have a daily photo)
WV3383 : Pembroke and L'Ancresse Bays by Adrian Kingwww.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.