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
SW3633 : Crowns Mine by Anne BurgessThese are the engine houses of the Crowns Mine.
www.geograph.org.ukToday's Photo of the day
UVS0969 : Moritzburg - Leuchtturm by Schön-R
Das Foto zeigt den Weg zum Leuchtturm am Niederen Großteich in der Parkanlage von Moritzburg.
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.