2012

2-6 July

64

Panama City, Panama

Panama City, Panama

2011

11-14 July

63

Jersey, Channel Islands

Tromsø, Norway

2010

21-25 June

62

Agadir, Morocco

Agadir, Morocco

2009

22-25 June

61

Madeira, Portugal

Madeira, Portugal

2008

23-27 June

60

Santiago, Chile

Santiago, Chile

2007

28-31 May

59

Anchorage, USA

Anchorage, USA

2006

16-20 June

58

St. Kitts and Nevis

St. Kitts and Nevis

2005

20-24 June

57

Ulsan, Republic of Korea

Ulsan, Republic of Korea

2004

19-22 July

56

Sorrento, Italy

Sorrento, Italy

2003

16-19 June

55

Berlin, Germany

Berlin, Germany

2002

20-24 May

54

Shimonoseki, Japan

Shimonoseki, Japan

2002

14 October

Spec.

Cambridge,UK

N/A

2001

23-27 July

53

London, UK

London, UK

2000

3-6 July

52

Adelaide, Australia

Adelaide, Australia

1999

24-28 May

51

Grenada

Grenada

1998

16-20 May

50

Muscat, Oman

Muscat, Oman

1997

20-24 October

49

Monaco

Bournemouth, UK

1996

24-28 June

48

Aberdeen, UK

Aberdeen, UK

1995

29 May - 2 June

47

Dublin, Ireland

Dublin, Ireland

1994

23-27 May

46

Puerto Vallarta, Mexico

Puerto Vallarta, Mexico

1993

10-14 May

45

Kyoto, Japan

Kyoto, Japan

1992

29 June - 3 July

44

Glasgow, UK

Glasgow, UK

1991

27-31 May

43

Reykjavik, Iceland

Reykjavik, Iceland

1990

2-6 July

42

Noordwijk, Netherlands

Noordwijkerhout, Netherlands

1989

12-16 June

41

San Diego, USA

San Diego, USA

1988

30 May - 3 June

40

Auckland, New Zealand

San Diego, USA

1987

22-26 June

39

Bournemouth, UK

Bournemouth, UK

1986

9-13 June

38

Malmo, Sweden

Bournemouth, UK

1985

15-19 July

37

Bournemouth, UK

Bournemouth, UK

1984

18-22 June

36

Buenos Aires, Argentina

Eastbourne, UK

1983

18-23 July

35

Brighton, UK

Cambridge, UK

1982

24-25 March

Spec.

Brighton, UK

N/A

1982

19-24 July

34

Brighton, UK

Cambridge, UK

1981

20-25 July

33

Brighton, UK

Cambridge, UK

1980

21-26 July

32

Brighton, UK

Cambridge, UK

1979

9-13 July

31

London, UK

Cambridge, UK

1978

26-30 June

30

London, UK

Cambridge, UK

1978

19-20 December

Spec.

Tokyo, Japan

N/A

1977

20-24 June

29

Canberra, Australia

Canberra, Australia

1977

6-7 December

Spec.

Tokyo, Japan

N/A

1976

21-25 June

28

London, UK

London, UK

1975

23-27 June

27

London, UK

London, UK

1974

24-28 June

26

London, UK

London, UK

1973

25-29 June

25

London, UK

London, UK

1972

26-30 June

24

London, UK

London, UK

1971

21-25 June

23

Washington DC, USA

Washington DC, USA

1970

22-26 June

22

London, UK

London, UK

1969

23-27 June

21

London, UK

London, UK

1968

24-28 June

20

Tokyo, Japan

Tokyo, Japan

1967

26-30 June

19

London, UK

London, UK

1966

27 June - 1 July

18

London, UK

London, UK

1965

3-6 May

Spec.

London, UK

N/A

1965

28 June - 2 July

17

London, UK

London, UK

1964

22-26 June

16

Sandefjord, Norway

Sandefjord, Norway

1963

1-5 July

15

London, UK

London, UK

1962

2-6 July

14

London, UK

London, UK

1961

19-23 June

13

London, UK

London, UK

1960

20-24 June

12

London, UK 

London, UK

1959

22 June - 1 July

11

London, UK

London, UK

1958

23-27 June

10

The Hague, Netherlands

London, UK

1957

24-28 June

9

London, UK

London, UK

1956

16-20 July

8

London, UK

London, UK

1955

18-23 July

7

Moscow, USSR

London, UK

1954

19-23 June

6

Tokyo, Japan

N/A

1953

22-26 June

5

London, UK

N/A

1952

3-6 June

4

London, UK

N/A

1951

23-27 July

3

Cape Town, South Africa

N/A

1950

17-21 July

2

Oslo, Norway

N/A

1949

30 May - 7 June

1

London, UK

N/A