現在展示: 聯合國維也納辦事處 - (通用)郵票 (1990 - 1999) - 16 郵票.
24. January 窗口管理器: 空缺 篩孔: 13
![[Cultural and Social Inheritage of Man, 類型 DR]](https://www.stampworld.com/media/catalogue/UN-Vienna/Postage-stamps/DR-s.jpg)
![[Cultural and Social Inheritage of Man, 類型 DS]](https://www.stampworld.com/media/catalogue/UN-Vienna/Postage-stamps/DS-s.jpg)
13. March 窗口管理器: 空缺 篩孔: 14¼ x 14¾
![[Protection of the Sea, 類型 ]](https://www.stampworld.com/media/catalogue/UN-Vienna/Postage-stamps/0131-b.jpg)
22. May 窗口管理器: 空缺 篩孔: 11½
![[Environmental Conference in Rio, 類型 ]](https://www.stampworld.com/media/catalogue/UN-Vienna/Postage-stamps/0133-b.jpg)
4. September 窗口管理器: 空缺 篩孔: Roulette
![[Mission Earth, 類型 ]](https://www.stampworld.com/media/catalogue/UN-Vienna/Postage-stamps/0137-b.jpg)
2. October 窗口管理器: 空缺 篩孔: 13¾
![[Science And Technic, 類型 EB]](https://www.stampworld.com/media/catalogue/UN-Vienna/Postage-stamps/EB-s.jpg)
![[Science And Technic, 類型 EC]](https://www.stampworld.com/media/catalogue/UN-Vienna/Postage-stamps/EC-s.jpg)
2. October 窗口管理器: 空缺 雕版: Stampatore: Walsall Security Printers Ltd. 篩孔: 13¼
![[Stamps, 類型 ED]](https://www.stampworld.com/media/catalogue/UN-Vienna/Postage-stamps/ED-s.jpg)
![[Stamps, 類型 EE]](https://www.stampworld.com/media/catalogue/UN-Vienna/Postage-stamps/EE-s.jpg)
20. November 窗口管理器: 空缺 篩孔: 13½
![[Human Rights, 類型 EF]](https://www.stampworld.com/media/catalogue/UN-Vienna/Postage-stamps/EF-s.jpg)
![[Human Rights, 類型 EG]](https://www.stampworld.com/media/catalogue/UN-Vienna/Postage-stamps/EG-s.jpg)