2008). Participants: Croatia, Czech Republic, Germany, Hungary, Israel, Poland, Romania, Saxony, Slovakia. CEOI 2007 was held in Brno, Czech Republic (1 - 7 July 2007). Participants: Croatia, Czech Republic, Germany, Hungary, Poland, Romania, Slovakia, Czech Republic II, Brno. CEOI 2006 was held in Vrsar, Croatia (1 - 8 July 2006). Participants: Croatia, Czech Republic, Germany, Hungary, Poland, Romania, Slovakia, Croatia II, Croatia III. CEOI 2005 was held in Sárospatak, Hungary (28 July - 5 August, 2005). Participants: Bosnia and Herzegovina, Croatia, Czech Republic, Estonia, France, Germany, Hungary, Poland, Romania, Sárospatak, Slovakia, Spain, The Netherlands. CEOI 2004 was held in Rzeszów, Poland (13 July - 17 July 2004). Participants: Bosnia & Herzegovina, Croatia, Czech Republic, Germany, Hungary, Poland, Romania, Slovakia CEOI 2003 was held in Münster, Germany (5 - 12 July 2003). Participants: Croatia, Poland, Czech Republic, Slovenia, Netherlands, USA, Hungary, Slovakia, Romania, Iran, Germany, Westphalia CEOI 2002 was held in Košice, Slovakia (30 June - 6 July 2002). Participants: Austria, Croatia, Czech Republic, Germany, Hungary, Poland, Romania, Slovakia, Slovenia, The Netherlands, Iran CEOI 2001 was held in Zalaegerszeg, Hungary (10 - 17 August 2001). Participants: Austria, Croatia, Czech Republic, Germany, Hungary, Poland, Romania, Slovakia, Slovenia, Estonia, Finland, Italy, The Netherlands CEOI 2000 was held in Cluj-Napoca, Romania (24 - 31 August 2000). Participants: Croatia, Czech Republic, Germany, Hungary, Moldova, Netherlands, Poland, Romania, Slovakia, Slovenia, USA CEOI 1999 was held in Brno, Czech Republic (2 - 9 September 1999). Participants: Bosnia-Herzegovina, Croatia, Czech Republic, Germany, Hungary, Poland, Romania, Slovakia, Slovenia, USA CEOI 1998 was held in Zadar, Croatia (20 - 27 May 1998). Participants: Bosnia-Herzegovina, Croatia, Czech Republic, Germany, Hungary, Poland, Romania, Slovakia, Slovenia CEOI 1997 was held in Nowy Sącz, Poland (17 - 24 July 1997). Participants: Belarus, Croatia, Estonia, Germany, Hungary, Latvia, Lithuania, Netherlands, Poland, Romania, Slovakia, Ukraine, USA, Yugoslavia CEOI 1996 was held in Bratislava, Slovak Republic (9 - 13 October 1996). Participants: Croatia, Czech Republic, Hungary, Poland, Romania, Slovakia, Slovenia CEOI 1995 was held in Szeged, Hungary (29 May - 3 June 1995). Participants: Belarus, Croatia, Czech Republic, Estonia, Hungary, Lithuania, Poland, Romania, Slovakia, Ukraine, Yugoslavia CEOI 1994 was held in Cluj-Napoca, Romania (27 - 31 May 1994). Participants: Croatia, Czech Republic, Hungary, Moldova, Poland, Romania, Turkey, Yugoslavia See also International Science Olympiads International Olympiad in Informatics USA Computing Olympiad External links CEOI archives International Science Olympiads Informatics Information technology organizations based in Europe Programming contests