The international "social travel" project D.E.M.O.I.R.E.

... has been successfully finished in August 2015. The final project report appeared in 2016. Sneak previews are avaiable in English and German.

More:  

The links given below continue to be valid until unspecified date.

The Facebook Page, which is readable for the world -
thus no need to be facebook member as long as you do not want to interact on it. The facebook page history goes back to 1963 or even as far as 1930.

and

the interactive Google Map (see below), which provides:
  • the project information: click upper left icon on bar of the map.
  • the up-to-date position of "Besuchszimmer".
  • river information, and many sentimental places.

Come take a look
Give Besuchszimmer the hook
or the ovation.