界别 年份 国家及城市
22th 2022 Glasgow, United Kingdom(英国格拉斯哥)
21th 2018 Rio de Janeiro, Brazil (巴西里约热内卢)
20th 2014 Seoul, South Korea (韩国首尔)
19th 2010 Brisbane, Queensland, Australia (澳大利亚布里斯班)
18th 2006 Philadelphia, Pennsylvania, USA (美国费城)
17th 2002 Bangkok, Thailand (泰国曼谷)
16th 1998 Montpellier, France
15th 1994 Acapulco, Mexico
14th 1990 Kyoto, Japan (日本京都)
13th 1986 Hamburg, Germany (德国汉堡)
12th 1982 New Delhi, India (印度新德里)
11th 1978 Alberta, Canada (加拿大阿尔伯特)
10th 1974 Moscow, Russia (前苏联莫斯科)
9th 1968 Adelaide, Australia (澳大利亚阿德莱德)
8th 1964 Bucharest, Romania
7th 1960 Madison, USA
6th 1956 Paris, France (法国巴黎)
5th 1954 Leopoldville, Democratic Republic of the Congo (刚果利奥波德维尔)
4th 1950 Amsterdam, Netherlands (荷兰阿姆斯特丹)
3rd 1935 Oxford, England (英国牛津)
2nd 1930 Leningrad, Russia (俄国列宁格勒)
1st 1927 Washington DC, USA (美国华盛顿)