German gravestone photos
The Gravestone Photographic Resource project is gradually photographing and indexing more cemeteries and war memorials but there are still many to do.
If you live in Germany perhaps you could help the project by taking photographs of you local cemetery and sending them to the resource: see how to be a volunteer for more details.
This is the desktop version of Gravestone Photographic Resource: use gprphotos.com (GPR Photos) for the mobile version.
Running free of charge for 23 years!