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
SO7641 : Black Hill in drifting fog by Bob EmbletonThe fog was blowing left to right over low points in the Malvern Hills by a strong east wind. This view had only just become visible for about two minutes before the fog engulfed the whole view. [[[3179232]]] [[[3187825]]]
www.geograph.org.ukToday's Photo of the day
UPV5073 : Zufahrt zur Reststoffdeponie Nürnberg-Süd by Günter GRandom photo (doesn't have a daily photo)
WV3378 : Guernsey Bus by Colin SmithAn island circular service bus awaits departure from the terminus at St Peter Port. All local bus services on Guernsey are ticketed at extremely good value - £1 [2015]. www.buses.gg
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.