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, TURKYE

2003               CAIRO, EGYPT

2002               NEW YORK, USA

2001               LONDON, UK

1999               DURBIN, SOUTH AFRICA

1998               MANILLA, PHILIPPINES

1997               AMSTERDAM, HOLLAND

1996               MEXICO CITY, MEXICO

1995               AMMAN, JORDAN

1994               SYDNEY, AUSTRALIA

1993               SEVILLE, SPAIN

1992               BANGKOK, THAILAND

1991               STOCKHOLN, SWEDEN

1990               PRAGUE, CSECH 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, BRAZIL

1978               WARSAW, POLAND

1976               SYDNEY, AUSTRALIA

1970               MONSTIR, TUNISIA

1968               SAN FRANSISCO, USA

1964               PARIS, FRANCE

1960               MILANO, ITALY

1955               HONG KONG,

1950               PARIS, FRANCE

1946               LONDON,UK