Official presentation of the stamp issued by POST Luxembourg on the occasion of the 25th anniversary of the Lëtzebuerg City Museum.
from l. to r. : Emile Espen (Post Philately), Guy Thewes (director of City Museum), Lydie Polfer (mayor), Claude Strasser (director generall Post Luxembourg), Irina Moons (graphic designer)
(c) Photothèque de la Ville de Luxembourg, photo : Ch. Soubry, 2021
