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
SE5949 : Cyclist Touring Club's York Rally by Peter JefferyOne of the field events taking place on the Knavesmire. Note the "Penny-halfpenny" tandem in the centre of the picture.
www.geograph.org.ukToday's Photo of the day
ULB3790 : Krefeld, der Rhein in Höhe des Hafens by Michael WRandom 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.