Year |
First Day |
Country |
Scott # |
Agency |
Conference |
Conference Dates |
Conference City |
1980 | 21-Jan | India | 851 | UNIDO | 3rd UNIDO General Conference | 21 Jan-8 Feb 1980 | New Delhi |
 |
1980 | 23-Mar | Argentina | 1261 | ITU | Regional Administrative Conference on Broadcasting by Hectometric Waves for Area 2 | 10-29 Mar 1980 | Buenos Aires |
 |
1980 | 5-May | Denmark | 663 | UN | World Conference of the UN Decade for Women | 14-30 Jul 1980 | Copenhagen |
 |
1980 | 20-Sep | Libya | 871-872 | UNESCO | School Scientific Exhibition | 20-24 Sep 1980 | |
 |
1980 | 23-Sep | Yugoslavia | 1503 | UNESCO | 21st UNESCO General Conference | 23 Sep-28 Oct 1980 | Belgrade |
 |
1980 | 27-Sep | Philippines | 1484-1485 | UNWTO | World Tourism Conference | 27 Sep-10 Oct 1980 | Manila |
 |
1981 | 22-Sep | South Korea | 1273 | WHO | 32nd Meeting, WHO Regional Committee for Western Pacific | 22-28 Sep 1981 | Seoul |
 |
1981 | 21-Oct | Australia | Stamped envelope | UNESCO | 5th Session, World Heritage Committee | 26-30 Oct 1981 | Sydney |
 |
1981 | 27-Oct | China | 1721-1722 | UN | Asian Conference of Parliamentarians on Population and Development | 27-30 Oct 1981 | Beijing |
 |
1981 | 29-Oct | Uruguay | 1113 | UNEP | UNEP Senior Level Meeting on Environmental Law | 28 Oct-6 Nov 1981 | Montevideo |
 |
1981 | 4-Nov | Yugoslavia | 1552 | WIPO | WIPO/SPATU Technology Conference | | Belgrade |
 |
1982 | 27-Apr | Swaziland | 403-404 | WHO | 1st International Conference on Smoking and Health - Africa | 25-29 Apr 1982 | |
 |
1982 | 12-May | Finland | 670 | World Bank IMF | IMF-World Bank Joint Development Committee Meeting | 12-14 May 1982 | Helsinki |
 |
1982 | 11-Jun | UN-Vienna | 25 | UN | 2nd UN Conference on Peaceful Uses of Outer Space | 9-21 Aug 1982 | Vienna |
 |
1982 | 9-Aug | Austria | 1219 | UN | 2nd UN Conference on Peaceful Uses of Outer Space | 9-21 Aug 1982 | Vienna |
 |
1982 | 21-Oct | Kenya | 234-237 | ITU | ITU Plenipotentiary Conference | 28 Sep-5 Nov 1982 | Nairobi |
 |
1983 | 2-Mar | Egypt | 1211 | UN | 5th UN Regional Cartographic Conference for Africa | 28 Feb-7 Mar 1983 | Cairo |
 |
1983 | 6-Jun | Yugoslavia | 1633 | UNCTAD | 6th UNCTAD | 6 Jun-3 Jul 1983 | Belgrade |
 |
1983 | 2-Sep | Russia | 5175 | UNESCO | 4th Session of Council, International Programme for the Development of Communication | 5-12 Sept 1983 | Taschkent, Uzbeck USSR |
 |
1983 | 3-Oct | India | 1031 | UNWTO | 5th General Assembly, World Tourism Organization | Oct 1983 | New Delhi |
 |
1984 | 19-Jun | West Germany | 1420 | UPU | 19th Universal Postal Congress | 18 Jun-27 Jul 1984 | Hamburg |
 |
1984 | 16-Jul | Japan | 1565 | UNESCO | World Congress of UNESCO Clubs and Associations | 16-24 Jul 1984 | Sendai |
 |
1984 | 6-Aug | Mexico | 1 v | UN | 2nd International Conference on Population | 6-13 Aug 1984 | Mexico City |
 |
1984 | 11-Aug | Argentina | 1472 | FAO | 18th FAO Regional Conference for Latin America | 6-15 Aug 1984 | Buenos Aires |
 |
1985 | 1-Jul | Mexico | 1392a | FAO | 9th World Forestry Congress | 1-10 Jul 1985 | Mexico City |
 |
1985 | 9-Jul | Bulgaria | 3072 | UNWTO | 6th General Assembly, World Tourism Organization | Sep 1985 | Sofia |
 |
1985 | 15-Jul | Kenya | 341-344 | UN | World Conference to Review and Appraise the Achievements of the UN Decade for Women | 15-26 Jul 1985 | Nairobi |
 |
 |
1985 | 26-Aug | Italy | 1644 | UN | 7th UN Congress on the Prevention of Crime and the Treatment of Offenders | 26 Aug- 6 Sep 1985 | Milan |
 |
1985 | 9-Sep | Russia | Stamped envelope | UNESCO | 2nd International Symposium on Plants and Oxygen Stress | 9-13 Sep 1985 | Moscow |
 |
1985 | 8-Oct | South Korea | 1443 | World Bank IMF | World Bank IMF Annual Meetings | 8-11 Oct 1985 | Seoul |
 |
1985 | 25-Sep | Bulgaria | 3101 | UNESCO | 23rd General Conference | 8 Oct-12 Nov 1985 | Sofia |
 |
1985 | 8-Oct | Bulgaria | 3102, Stamped envelope | UNESCO | 23rd General Conference | 8 Oct-12 Nov 1985 | Sofia |
 |
 |
1986 | 25-Apr | Cameroun | 810-811 | ECA | 21st Session ECA & 12th ECA Conference of Ministers | 14-21 Apr. 1986 | Yaounde |
  |
1986 | 11-Sep | Russia | Stamped envelope | UNESCO | International Symposium on Ivan Franko and the World Culture | 11-15 Sep 1986 | Lviv, Ukraine |
 |
1986 | 15-Sep | Uruguay | 1221 | GATT | Meeting of GATT Contracting Parties at the Ministerial Level | 15-19 Sep 1986 | Punta del Este |
 |
1986 | 16-Sep | Kenya | 380-383 | ITU | Africa TELECOM 86 | 16-23 Sep 1986 | Nairobi |
 |
1988 | 26-Jan | Bangladesh | 305-306 | IFAD | Seminar on Agricultural Loans for Rural Women | | |
1988 | 16-May | Brazil | 2134 | ITU | Americas TELECOM 88 | | Rio de Janiero |
 |
1988 | 22-Aug | Poland | 2862-2863 | FAO | 16th FAO Regional Conference for Europe | 22-26 Aug 1988 | Krakow |
 |
1988 | 11-Aug | West Berlin | 9N572 | World Bank IMF | World Bank IMF Annual Meetings | 27-29 Sep 1988 | West Berlin |
 |
1988 | 14-Nov | Australia | Stamped envelope | ITU | 9th Plenary Assembly, CCITT and World Administrative Telephone & Telegraph Conference | 14-25 Nov 1988 and 28 Nov-9 Dec 1988 | Melbourne |
 |
1988 | | Russia | Stamped envelope | UNESCO | 2nd International Conference of Ministers & Senior Officials Responsible for Physical Education & Sport | 21-25 Nov 1988 | Moscow |
 |
1989 | 28-Apr | Colombia | C803 | UN | 12th Session, UN Commission on Human Settlements | 24 Apr - 3 May 1989 | Cartagena de Indias |
 |
1989 | 23-May | France | 2154 | ITU | ITU Plenipotentiary Conference | 23 May-29 Jun 1989 | Nice |
 |
1989 | 11-Sep | Uruguay | 1290 | FAO | 8th Session FAO Intergovernmental Group on Citrus Fruit | 11-15 Sep 1989 | Montevideo |
 |
1989 | 9-Oct | Russia | Stamped envelope | WFUNA | 32nd Plenary Assembly, World Federation of United Nations Associations (NGO) | 9-14 Oct 1989 | Moscow |
 |
1989 | 19-Nov | United States | 2434-2437 | UPU | 20th Universal Postal Congress | 13 Nov-14 Dec 1989 | Washington |
 |
1989 | 24-Nov | United States | C126 | UPU | 20th Universal Postal Congress | 13 Nov-14 Dec 1989 | Washington |
 |
1989 | 27-Nov | United States | 2438 | UPU | 20th Universal Postal Congress | 13 Nov-14 Dec 1989 | Washington |
 |
1989 | 28-Nov | United States | C122-C125 | UPU | 20th Universal Postal Congress | 13 Nov-14 Dec 1989 | Washington |
 |
1989 | 1-Dec | United States | UX139-UX142 | UPU | 20th Universal Postal Congress | 13 Nov-14 Dec 1989 | Washington |
 |