The Toporopa website provides free interactive geography games based on Europe. Eighteen different games are available including games on the Countries of Europe; Mountains, Seas, Rivers of Europe; The European Union; Capitals of Europe; Flags of Europe; The Eurozone and others.
The games are Flash-based and are mostly games where answers have to be clicked on the map or answers selected from drop down lists so they would be great for Interactive White Board (IWB) activities.
Toporopa was founded in 2009 and started with quizzes in Dutch. The website is now available in nine different languages, including Gaeilge, which should be of great interest to Gaelscoileanna. They also have a site for World Geography Games for those who are interested.