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
SH6212 : Llwybr yr hen chwarel by Mike ParkerA rough path up into the old workings above Y Friog, quiet these days since the forcible blocking of the access tunnel to the ‘Blue Lake’, a flooded quarry that in the age of Instagram and YouTube became the victim of its own popularity.
www.geograph.org.ukToday's Photo of the day
UUV2927 : Malchow - Blick zur Klosterkirche by Schöne-Phila
Das Foto zeigt einen Blick zur Klosterkirche in Malchow.
Random photo (doesn't have a daily photo)
WV7047 : Jersey Round Tower number 5 by Oliver DixonOne of a string of five towers at the south east corner of Jersey, built from the end of the 18th century. Altogether 31 of these towers were constructed on the island but only 24 remain. Often, erroneously, described as Martello towers.
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.