Sheets of United Nations - UN offices in Vienna, 2000
| Issuer | Date | Desc | State | ||
| - |  |
UN offices in Vienna | 7/7/2000 | sheet of 2 types | |
| - |  |
UN offices in Vienna | 9/15/2000 | UN in the 21st Century, sheet of 6 types | |
| - |  |
UN offices in Vienna | 11/9/2000 | 50th Anniversary of the UN Refugee Agency UNHCR, sheet of 1 type |