On Saturday I got not only a postcard but also a cover from France.
Salon Philatélique de Printemps in Belfort (issued 04-04-2016)
with a special postmark from the philatelic shop in Boulogne-sur-Mer
Inside were two French FDCs.
55 Years of the Algeria Ceasefire (issued 15-03-2017)
Law on trade and industry credit (issued 13-03-2017)
Thank You very much William!