| 2021 |
Board March (ZOOM) |
General Assembly September (ZOOM)
|
| 2020 |
Board June (ZOOM) |
General Assembly September (ZOOM)
|
| 2019 |
Board October Kiev. Ukraine (UA) |
General Assembly October Kiev, Ukraine (UA) |
| 2019 |
Board March Salvador, Brasil (BR) |
|
| 2018 |
Board March Dublin (IR) |
General Assembly September Poznan (PL) |
| 2018 |
Board March June Amsterdam (NL) |
|
| 2017 |
Board March Kiev (UA) |
General Assembly September Colombo, Sri Lanka (LK) |
| 2016 |
Board March Tokyo (JP) |
General Assembly September San Jose (CR) |
| 2015 |
Board March Poznan (PL) |
General Assembly October Daejeon, Korea (KO)
|
| 2014 |
Board March Atlanta (USA) |
General Assembly September Vienna (AT)
|
| 2013 |
Board March Shanghai (CN) |
General Assembly September Poznan (PL) |
| 2012 |
Board March Budapest (HU) |
General Assembly September Amsterdam (NL) |
| 2011 |
Board March Dublin (IR) |
General Assembly September Prague (CZ) |
| 2010 |
Board March Sofia (BG) |
General Assembly September Brisbane (AU) |
| 2009 |
Board March Delhi (IN) |
General Assembly August Hanoi (VT) |
| 2008 |
Council February Amsterdam (NL) |
General Assembly September Milan (IT) |
| 2007 |
Council March London (UK) |
General Assembly August Addis Ababa (ET) |
| 2006 |
Council March Palma de Mallorca (ES) |
General Assembly August Santiago (CL) |
| 2005 |
Council March Pohang (KO) |
General Assembly September Gaborone (BW) |
| 2004 |
Council March Cape Town (SA) |
General Assembly August Toulouse (FR) |
| 2003 |
Council March Bilbao (ES) |
General Assembly September Vilnius (LT) |
| 2002 |
Council March Bled (SLV) |
General Assembly September Montreal (CA) |
| 2001 |
Council March Capri (IT) |
General Assembly September Natal (BR) |
| 2000 |
Council March Washington D.C. (US) |
General Assembly August Beijing (CN) |
| 1999 |
Council March Goa (IN) |
General Assembly August Petaling Jaya (MY) |
| 1998 |
Council March Manchester (UK) |
General Assembla September Budapest (HU) |
| 1997 |
Council March Bratislava (SVK) |
Council & General Assembly September Canela (BR) |
| 1996 |
Council March Johannesburg (SA) |
Council & General Assembly September Canberra (AU) |
| 1995 |
Council Feb New York (US) |
Council & General Assembly September Calgary (CA) |
| 1994 |
Council Mar Brussels (BE) |
Council & General Assembly September Hamburg (GE) |
| 1993 |
Council Mar Vienna (AT) |
Council & General Assembly September Tokyo (JP) |
| 1992 |
Council Mar Trondheim (NO) |
Council & General Assembly September Toledo (ES) |
| 1991 |
Council Mar Barcelona (ES) |
Council & General Assembly September Harare (ZW) |
| 1990 |
Council March Jerusalem (IL) |
Council & General Assembly Sep Buenos Aires (AR) |
| 1989 |
Council March Geneva (CH) |
Council & General Assembly Sep San Francisco (US) |
| 1988 |
Council March Auckland (AU) |
Council & General Assembly Sep New Delhi (IN) |
| 1987 |
Council March Singapore (MY) |
Council & General Assembly September Budapest (HU) |
| 1986 |
Council March Lisbon (PT) |
Council & General Assembly August Dublin (IR) |
| 1985 |
Council March Munich (GE) |
Council & General Assembly September Tokyo (JP) |
| 1984 |
Council March Cape Town (SA) |
Council & General Assembly September Varna (BG) |
| 1983 |
Council March Beijing (CN) |
Council & General Assembly Sep Paris (FR) |
| 1982 |
Council Mar Helsinki (FI) |
Council & General Assembly Sep Rome (IT) |
| 1981 |
Council March Anaheim (US) |
Council & General Assembly Sep Dublin (IRL) |
| 1980 |
Council Mar Sofia (BG) |
Council & General Ass Oct Tokyo (JP) / Melborne (AU) |
| 1979 |
Council March Bratislava (CZ) |
Council & General Assembly September London (UK) |
| 1978 |
Council February Bombay (IN) |
Council & General Assembly September Oslo (NO) |
| 1977 |
Council March London (UK) |
Council & General Assembly August Toronto (CA) |
| 1976 |
Council March Dresden (GDR) |
Council & General Assembly October Tashkent (UdSSR) |
| 1975 |
Council March Tokyo (JP) |
Council & General Assembly October Rio de Janeiro (BR) |
| 1974 |
Council February Helsinki (FI) |
Council & General Assembly September Stockholm (SE) |
| 1973 |
Council April Munich (GE) |
Council & General Assembly October Toronto (CA) |
| 1972 |
Council April Vienna (AT) |
Council & General Assembly October Sofia (BG) |
| 1971 |
Council March Bled (YU) |
Council & General Assembly August Ljubljana (YU) |
| 1970 |
Council May Atlantic City (US) |
Council & General Assembly October Amsterdam (NL) |
| 1969 |
Council March Brussels (BE) |
Council October Prague (CZ)
General Assembly October Prague (CZ) |
| 1968 |
Council April Tbilisi (UdSSR)
Council Amended April Tbilisi (UdSSR) |
Council August Edinburgh (SC)
General Assembly August Edinburgh (SC) |
| 1967 |
Council April Madrid (ES) |
Council October Mexico City (MX)
General Assembly November Mexico City (MX)
General Assembly Extraordinary November Mexico City (MX) |
| 1966 |
Council April London (UK) |
General Assembly November Jerusalem (IL) |
| 1965 |
Council May New York (US) |
General Assembly November Nice (FR) |
| 1964 |
Council May Prague (CZ) |
Council November Rome (IT) |
| 1963 |
Council September Gola (NO) |
|
| 1962 |
Council March Munich (GE) |
Council August Munich (GE) |
| 1961 |
Council February Darmstadt (GE) |
Council October Copenhagen (DK) |
| 1960 |
Council June Rome (IT) |
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