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
NS1972 : Clyde Sunset by Thomas NugentTaken without filters, this picture shows the sun setting over the River Clyde and Toward, Argyll. The mothballed Inverkip Power Station is on the left. ...
www.geograph.org.ukRandom photo (doesn't have a daily photo)
WV5751 : Reservoir dam wall by DS PughLooking towards the dam wall of Val de la Mare.
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.