Lichfield's German twin

The fad for twinning with other European cities seems to be fading away (though it's true that many twinning associations still exist). In the same way, you don't see many signs now for towns announcing their 'nuclear-free' status either.

However, even to this day, Lichfield twins with Limburg an der Lahn, an historic town in the Rhine Valley.
It's still a good idea for nations to speak unto nations, so I like the suggested idealism at least of such projects.