A Turkish government scholarship program (called TÜBİTAK) awards scholarships for International Scientific Olympiads medalists (including the International Olympiad in Informatics IOI). The scholarship is only available for non-Turkish citizens.While being an IOI medalist is an important factor when applying for undergraduate studies, there are few scholarships programs that depend on IOI results in particular. I think some of you guys might be interested to check that out, so here's a neat summary of application information.