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 dayNY3165 : Solway shore and the channel of the River Esk by Oliver Dixon
There are two main deep water channels at the head of the Solway Firth - those of the Esk and the Eden. Looking down the Firth.
Today's Photo of the dayUUP6887 : Windorfer Altarm (Donau-Altarm bei Windorf) by Klaus Graßmück
Rechts ist der Kirchturm von St. Jakobus zu sehen
Random photo (doesn't have a daily photo)WV2975 : German Occupation Museum - Occupation Sign by Colin Smith
"The German Occupation Museum on Guernsey is owned and operated by Richard Heaume. It all began when Richard the schoolboy began collecting spent bullets in the local fields after the plough had gone by. In June 1966 Richard`s parents allowed him to use ...
Geograph 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.