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
NH0720 : Glen Affric Youth Hostel, Highland by Roger D KiddLooking north-east. The image has been scanned from a Kodacolor II negative dating from circa 1978.
www.geograph.org.ukToday's Photo of the day
ULA3013 : Trier - Kurfürstliches Palais (Electoral Palace) by Colin Smith
Rokoko-Palais, erbaut 1757-61, entworfen von J. Seiz als Südflügel des Kurfürstlichen Schlosses.
Random photo (doesn't have a daily photo)
WV5947 : Ouaisné Tower by Oliver DixonAlso known as St Brelade's Tower number 1, this tower, built about 1780, is one of the 31 towers built about that time for the defence of Jersey (24 still stand). The tower serves as a navigation mark, hence the red and white markings on the seaward side.
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.