| |
Name |
|
|
Issues/Designs |
| |
13th Congress of the Bulgarian Philatelist Association |
1981 |
— |
- Bulgaria |
| |
5th Congress of the Bulgarian Tourism Association |
1977 |
— |
- Bulgaria |
| |
Congress of the Chinese Stamp Collectors Association |
2007 |
— |
- Chi..PRC |
| |
Congress of the Communist Party of China 2007 |
2007 |
— |
- Chi..PRC |
| |
9th Congress of the Communist Party of Czechoslovakia |
1949 |
— |
- Cze..kia |
| |
27th Congress of the Communist Party of the Soviet Union |
1986 |
— |
- Cambodia |
| |
14th Congress of the Cuban Philatelic Society |
2010 |
— |
- Cuba |
| |
Congress of the Democratic Front of Albania 1979 |
1979 |
— |
- Albania |
| |
3rd Congress of the European Broadcasting Union |
1967 |
— |
- France |
| |
38th Congress of the European Diabetes Association |
2002 |
— |
- Hungary |
| |
16th Congress of the European Society of Shoulder & Elbow Surgeons |
2002 |
— |
- Hungary |
| |
8th Congress of the Fatherland Front in Sofia |
1977 |
— |
- Bulgaria |
| |
Congress of the Federation of French Philatelic Societies 2003 |
2003 |
— |
- France |
| |
Congress of the French Federation of Philatelic Societies 1978 |
1978 |
— |
- France |
| |
Congress of the French Philatelic Societies 2002 |
2002 |
— |
- France |
| |
68th Congress of the French Philately Union |
1995 |
— |
- France |
| |
70th Congress of the French Philately Union |
1997 |
— |
- France |
| |
10th congress of the General Union of Arabic Journalists |
2004 |
— |
- Egypt |
| |
39th Congress of the International Institute of Statistics |
1973 |
— |
- Austria |
| |
18th Congress of the International society for Military Law and the Law of War |
2009 |
— |
- Tunisia |
| |
12th Congress of the League of Communists of Yugoslavia |
1982 |
— |
- Yug..via |
| |
1st constituent assembly |
1921 |
— |
- Fiume |
| |
1st Continental Lawyer's Conference |
1961 |
— |
- Cos..ica |
| |
12th Convention of International Federation of Asian and Western Pacific Contractors' Association |
1973 |
— |
- Chi..ROC |
| |
17th Convention of Lions International of Central America |
1958 |
— |
- Nic..gua |
| |
16th Convention of Radio Amateurs Federation of Central America and Panama |
1975 |
— |
- Cos..ica |
| |
1st Cuban Communist Party Congress |
1975 |
— |
- Cuba |
| |
3rd Cuban Communist Party Congress |
1986 |
— |
- Cuba |
| |
4th Cuban Communist Party Congress |
1991 |
— |
- Cuba |
| |
5th Cuban Communist Party Congress |
1997 |
— |
- Cuba |
| |
12th Cuban Philatelic Federation Congress |
1999 |
— |
- Cuba |
| |
1st Cultural and Artistic Congress of Iranian Calligraphers |
1987 |
— |
- Iran |
| |
14th Czechoslovak Communist Party Congress |
1971 |
— |
- Cze..kia |
| |
15th Czechoslovak Communist Party Congress |
1976 |
— |
- Cze..kia |
| |
16th Czechoslovak Communist Party Congress |
1981 |
— |
- Cze..kia |
| |
1st Dialogue Summit 5+5 |
2003 |
— |
- Tunisia |
| |
Earth Summit Rio 20+
(syn. of United Nations Conference on Sustainable Development) |
2012 |
— |
- Guinea |
| |
2nd ECAFE symposium |
1962 |
— |
- Iran |
| |
3rd ECO Summit |
1995 |
— |
- Pakistan |
| |
10th ECO Summit |
2009 |
— |
(3) - Pakistan, Aze..jan, Iran |
| |
11th ECO Summit |
2010 |
— |
- Turkey |
| |
21st Ecumenical Council |
1962 |
— |
(3) - Vat..ity, Panama, ... b (Panama) |
| |
12th endangered species trade convention |
2002 |
— |
- Chile |
| |
2nd Engineers & Technicians Congress |
1957 |
— |
- Romania |
| |
13th Entomological Congress |
1968 |
— |
- Russia |
| |
Esperanto Congress 1953 |
1953 |
— |
- Yug..via |
| |
Esperanto Congress 1963 |
1963 |
— |
- Bulgaria |
| |
10th Esperanto Congress |
1945 |
— |
- Brazil |
| |
38th Esperanto Congress |
1953 |
— |
- Tri..e B |
| |
64th Esperanto Congress |
1979 |
— |
- Swi..and |
| |
2nd Eucharistic Congress |
1936 |
— |
- Brazil |
| |
33rd Eucharistic Congress |
1937 |
— |
- Phi..nes |
| |
Euromed 2010 Postal Conference |
2010 |
— |
- Egypt |
| |
Euromed 2014 |
2014 |
— |
- Greece |
| |
Euromed 2015 |
2015 |
— |
- Lebanon |
| |
European Family Congress |
1978 |
— |
- Austria |
| |
16th European FAO Conference |
1988 |
— |
- Poland |
| |
5th European Physical Society General Congress |
1981 |
— |
- Turkey |
| |
European Police Conference |
1986 |
— |
- Italy |
| |
European Postal Conference 1942 |
1942 |
— |
- Germany |
| |
European Postal Congress 1942 |
1942 |
— |
- Slovakia |
| |
20th European Postal Trade Unions Congress |
1988 |
— |
- Greece |
| |
European Radiologist Congress |
1991 |
— |
- Austria |
| |
European Security & Cooperation Conference |
1975 |
— |
(2) - Finland, DD |
| |
European Security and Co-operation Conference |
1975 |
— |
(5) - 15th Anniversary of ... (Russia), Cze..kia, 15th Anniversary of ... (Cze..kia), ... |
| |
European Security and Cooperation Conference |
1975 |
— |
(2) - 25th Anniversary of the ... (Bulgaria), Yug..via |
| |
European Security and Cooperation Conferences |
1987 |
— |
- Bulgaria |
| |
European Security Conference, Madrid |
1980 |
— |
- Romania |
| |
European Security Meeting |
1980 |
— |
- Yug..via |
| |
6th EUROSAI Congress |
2005 |
— |
- Germany |
| |
7th EUROSAI Congress |
2008 |
— |
- Poland |
| |
6th Executive Council Meeting of Arab Postal Union |
1973 |
— |
- Iraq |
| |
FAO conference |
1960 |
— |
- Sou..nam |
| |
6th Far East Scout Conference |
1968 |
— |
- Korea |
| |
FC Kaiserslautern Duits champions |
1998 |
— |
- Germany |
| |
7th FDGB Congress |
1968 |
— |
- DD |
| |
8th FDGB Congress |
1972 |
— |
- DD |
| |
9th FDGB Congress |
1977 |
— |
- DD |
| |
10th FDGB Congress |
1982 |
— |
- DD |
| |
11th FDGB Congress |
1987 |
— |
- DD |
| |
FDI World Dental Congress 2001 |
2001 |
— |
- Malaysia |
| |
Federation of French Philatelic Societies Congress 1979 |
1979 |
— |
- France |
| |
Federation of French Philatelic Societies Congress 1980 |
1980 |
— |
- France |
| |
Federation of French Philatelic Societies Congress 1981 |
1981 |
— |
- France |
| |
Federation of French Philatelic Societies Congress 1983 |
1983 |
— |
- France |
| |
Federation of French Philatelic Societies Congress 1984 |
1984 |
— |
- France |
| |
Federation of French Philatelic Societies Congress 1985 |
1985 |
— |
- France |
| |
Federation of French Philatelic Societies Congress 1986 |
1986 |
— |
- France |
| |
Federation of French Philatelic Societies Congress 1987 |
1987 |
— |
- France |
| |
Federation of French Philatelic Societies Congress 1988 |
1988 |
— |
- France |
| |
Federation of French Philatelic Societies Congress 1990 |
1990 |
— |
- France |
| |
Federation of French Philatelic Societies Congress 1991 |
1991 |
— |
- France |
| |
Federation of French Philatelic Societies Congress 1992 |
1992 |
— |
- France |
| |
Federation of French Philatelic Societies Congress 1993 |
1993 |
— |
- France |
| |
44th Federation of French Philatelic Societies Congress |
1971 |
— |
- 44th Federation of Philatelic Societies Congress (France) |
| |
FIP Congress 1979 |
1979 |
— |
- Bulgaria |
| |
53rd FIP Congress |
1984 |
— |
- Spain |
| |
58th FIP Congress |
1989 |
— |
- Bulgaria |
| |
First Meeting of Cartagena Protocol on Biosafety |
2004 |
— |
- 7th Conference of Convention on Biological Diversity / First Meeting of Cartagena Protocol on Biosaf (Malaysia) |
| |
37th Forum of the Lions Clubs of America and the Caribbean |
2008 |
— |
- El ..dor |