PREVIOUS CONGRESSES
- I International Congress of Buenos Aires, Argentina 1972
- II International Congress of Madrid, Spain 1974
- III International Congress of San Juan, Puerto Rico 1977
- IV International Congress of Mexico 1980
- V International Congress of Roma, Italy 1982
- VI International Congress of Madrid, Spain, 1984
- VII International Congress of Brazil 1987
- VIII International Congress of Argentina 1989
- IX International Congress of Torremolinos, Spain 1992
- X International Congress of Paris, France, 1994
- XI International Congress of Lisboa, Portugal, 1996
- XII International Congress of Marrakech, Morocco, 1998
- XIII International Congress of Punta del Este, Uruguay, 2001
- XIV International Congress of Moscow, Russia, 2003
- XV International Congress of Fortaleza, Brazil 2005
- XVI International Congress ofl Valencia, Spain 2008
