There is a small town in the Rhön mountains in Germany called Fladungen. They have an annual classic car meet. While it may be heavy on American cars from the 50s and 60s, I spotted two W113s. One red 230/250 just pulls in in the YouTube video (careful, over an hour long!) at 0:45 to 1:50 and the other one, a silver one shows up in the "drone" shot
https://www.youtube.com/watch?v=5xVAW7mNebw