Overijse is a municipality in the province of Flemish Brabant, in Flanders, one of the three regions of Belgium. The municipality comprises the town of Overijse, and the communities of Eizer, Maleizen, Jezus-Eik, Tombeek and Terlanen. On December 31, 2008 Overijse had a total population of 24,410 (...) (from Wikipedia)