2020
2019
2018
2017
2016 Barcelona – SPAIN
2015 Barcelona – SPAIN
2014 INTERLAKEN - SWITZERLAND
2013 ISTANBUL- TURKEY
2011 KATHMANDU, NEPAL
2010 LAUSANNE, SWITZERLAND
2009 BELGRADE, SERBIA
2008 MONTERREY, MEXICO
2007 AMMAN, JORDAN
2006 NICE, FRANCE
2005 BEIJING, CHINA
2004 ISTANBUL, TURKEY
2003 CAIRO, EGYPT
2002 NEW YORK, USA
2001 LONDON, UK
1999 DURBAN, SOUTH AFRICA
1998 MANILA, PHILIPPINES
1997 AMSTERDAM, HOLLAND
1996 MEXICO CITY, MEXICO
1995 AMMAN, JORDAN
1994 SYDNEY, AUSTRALIA
1993 SEVILLE, SPAIN
1992 BANGKOK, THAILAND
1991 STOCKHOLM, SWEDEN
1990 PRAGUE, CZECH REPUBLIC
1989 CHICAGO,USA
1988 NEW DELHI, INDIA
1986 KATHMANDU, NEPAL
1987 DUBLIN, IRELAND
1985 BUENOS AIRES, ARGENTINA
1984 COPENHAGEN, DENMARK
1982 MARTINIQUE, FRANCE
1980 RIO DE JANEIRO, BRAZIL
1978 WARSAW, POLAND
1976 SYDNEY, AUSTRALIA
1970 MONASTIR, TUNISIA
1968 SAN FRANCISCO, USA
1964 PARIS, FRANCE
1960 MILANO, ITALY
1955 HONG KONG,
1950 PARIS, FRANCE
1946 LONDON,UK