This very nice FDC from Belgium was sent by Freddy, thank you! It was issued in Mons on May 30 and arrived on June 3, 2015.
I am Florian, a 36-year-old cover collector from Austria. I am trying to receive at least one cover from every country of the world. If your country is on the list of missing countries, please send me a cover, I am replying with a nice-stamped one from Austria!