Stamps of United Nations - UN offices in Geneva, 28 base day
1 to 15 of 15
postage
1971, May 28 unwmk (no perf info)
| - | 0.75f.s. | UPU HQ |
1976, May 28 UN Conference on Habitation issue
| - | 0.40f.s. | multi | ||||
| - | 1.50f.s. | multi |
1983, Jan 28 World Communications Year issue
| - | 1.20f.s. | multi |
1994, Oct 28 Development Through Cooperation issue
| - | 0.80f.s. | multi | ||||
| - | 1.00f.s. | multi |
2010, Jun 28 65th Anniversary of the United Nations issue
| - | 1.90f.s. |
2013, Feb 28 2013 issue
| - | 1.00f.s. | multi | ||||
| - | 1.40f.s. | multi |
2013, Mar 28 UNESCO World Heritage - China issue (6 stamps)
| - | 0.30f.s. | multi | Mogao-Cave Gansu | — | — | |
| - | 0.30f.s. | multi | Chinese Wall | — | — | |
| - | 0.50f.s. | multi | Emporer Palast Peking | — | — | |
| - | 0.50f.s. | multi | Terrakotta Soldiers | — | — | |
| - | 1.40f.s. | multi | w. unwmk | |||
| - | 1.90f.s. | multi | w. unwmk |
1 to 15 of 15