2018
21st WMSM
Lisbon, Portugal
2016
20th WMSM
Beijing, China
2016
2014
19th WMSM
São Paulo, Brazil
2012
18th WMSM
Chicago, USA
2012
2010
17th WMSM
Seoul, Korea
2008
16th WMSM
Brussels, Belgium
2008
2006
15th WMSM
Cairo, Egypt
2002
13th WMSM
Montreal, Canada
2002
2000
12th WMSM
Perth, Australia
1998
11th WMSM
Amsterdam, The Netherlands
1998
1996
10th WMSM
San Francisco, USA
1994
9th WMSM
Singapore, Singapore
1994
2004
14th WMSM
Buenos Aires, Argentina
1990
7th WMSM
Rio de Janeiro, Brazil
1990
1988
6th WMSM
Boston, USA
1986
5th WMSM
Prague, Czech Republic
1986
1992
8th WMSM
Milan, Italy
1984
4th WMSM
Paris, France
1984
1982
3rd WMSM
Copenhagen, Denmark
1978
1st WMSM
New York, USA
1978
1980
2nd WMSM
Monte Carlo, Monaco
