Now showing: Netherlands - Official stamps (1913 - 2016) - 3 stamps.
1977
Peace Palace, The Hague - Inscription "COUR - INTERNATIONALE DE - JUSTICE"
20. May WM: None Design: Jan van Krimpen y Samuel Louis (Sem) Hartz. Engraving: Joh. Enschedé. Perforation: 12½ x 12