On 21st July I got two postcards: one from France and one from Belgium.
The card from France shows a before and after picture of a part of Boulogne-sur-Mer which has been renovated.
Abbatiale de Saint-Benoît-sur-Loire (issued 22-05-2017)
Paris 2024 Olympic Games Candidature (issued 16-05-2017)
with a special postmark
Thank You very much William!