On Wednesday I got two postcards: one from Germany and one from France.
The card from Germany shows the residence of Karl Marx in Trier. Karl Marx' parents moved to this house in October 1819, when Karl Marx was just a bit over one year old, and Karl Marx lived there until his Abitur in 1835.
The card was signed during the Postcrossing Meet-up in Trier.
With a matching stamp:
200th birthday of Karl Marx (issued 03-05-2018)
Thank You very much Hanko!