International Olympiad in Informaticswww Annual computing-science competition for talented senior high-school students. Olympiad in Informatics. Contains links to the homepages for every year and status information about the organisation of the event.
An All Ireland Schools Programming Competitionwww An annual computer programming competition held at Dublin City University, Ireland Schools Programming Competition, sponsored by DCU and IBM Ireland, for pre-university programmers. All Ireland Schools Programming Competition.