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
SD8789 : Playground, Hawes by Mark Andersonwww.geograph.org.ukToday's Photo of the day
UNC5735 : Auf der Kranoldstraße am Waldrand bei Rothenkirchen (Leaving the forest on Kranoldstrasse near Rothenkirchen) by Schlosser67Random photo (doesn't have a daily photo)
WV2478 : Rocky Horror by Colin SmithWhimsically painted rock guarding a privately-owned shore at L'Eree Headland. www.visitguernsey.com https://en.wikipedia.org/wiki/Guernsey
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.