現在展示: 瑞士 - 世界衛生組織 (1960 - 1969) - 4 郵票.
1960
World Health Organization Emblem - Inscription "ORGANISATION - MONDIALE - DE LA SANTÉ"
24. October 窗口管理器: 空缺 篩孔: 11¾
1962
Fight Against Malaria - WHO Stamp of 1960 Overprinted "ERADICATION DU PALUDISME"
19. March 窗口管理器: 空缺 篩孔: 11¾