Viser nå: Nederland - Offisielle frimerker (1913 - 2016) - 3 frimerker.
1977
Peace Palace, The Hague - Inscription "COUR - INTERNATIONALE DE - JUSTICE"
20. May VM: Ingen Design: Jan van Krimpen y Samuel Louis (Sem) Hartz. Gravering: Joh. Enschedé. Perforering: 12½ x 12