United Nations Geneva, Palais des Nations

Switzerland · 1950 · 40c

This stamp features an illustration of the Palais des Nations (Palace of Nations) in Geneva, the European headquarters of the United Nations. The design highlights the prominent building, which originally housed the League of Nations, set against a clear sky. The denomination and country name are clearly displayed, signifying its use for official UN mail from Geneva.

Issued in 1950, this stamp is part of the first series of definitive stamps for the United Nations European Office in Geneva, marking the establishment of a dedicated postal service for the international organization in Switzerland.