Country Hosts of IOI
I O I
History
The IOI began with 13 countries competing in Pravetz, Bulgaria, May 16 - 19, 1989.
The 18 previous IOIs are:
Mexico
Poland
Greece
USA
Korea
Finland
China
Turkey
2006
2005
2004
2003
2002
2001
2000
1999
Portugal
South Africa
Hungary
Netherlands
1998
1997
1996
1995
Sweden
Argentina
Germany
Greece
1994
1993
1992
1991
Belarus
Bulgaria
1990
1989
IOI 2007
Zagreb, Croatia
IOI Web Master | Don Piele