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
2011 European Youth Summer Olympic Festival 2011 European Youth Summer Olympic Festival The 2011 European Youth Summer Olympic Festival was held in Trabzon, Turkey, between 23 and 29 July 2011. There were nine sports at the 2011 Festival, two branches, table tennis and water polo, less than compared with the 2007 Youth Olympic Festival's programme. Medals were awarded in a total of 109 events. For the 2011 European Youth Summer Olympic Festival's eight events except cycling, eleven sports venues were needed in and around Trabzon. Existing sport halls were renovated and new arenas were built for this purpose with a total investment cost mounting up to