2004 Summer Olympics 2004 Summer Olympics The 2004 Summer Olympic Games (, ), officially known as the Games of the XXVIII Olympiad and commonly known as Athens 2004, was a premier international multi-sport event held in Athens, Greece, from 13 to 29 August 2004 with the motto "Welcome Home." The Games saw 10,625 athletes compete, some 600 more than expected, accompanied by 5,501 team officials from 201 countries. There were 301 medal events in 28 different sports. Athens 2004 marked the first time since the 1996 Summer Olympics that all countries with a National Olympic Committee were in attendance. 2004 also marked the
European Youth Olympic Festival it predates its senior equivalent, the European Games by some 24 years, and the Youth Olympic Games by 19 years. The event should not be confused with the various European junior and youth championships in individual sports, such as the European Junior Athletics Championships which are organised by sporting federations. Summer Games from 1991 and Winter Games from 1993. Athletes aged 14-18 years. European Youth Olympic Festival The European Youth Olympic Festival (EYOF) is a biennial multi-sport event for youth athletes from the 50 member countries of the association of European Olympic Committees. The festival has a summer edition, held