Capljina's primary school is a perfect example of a post-war Bosnian phenomenon called "Two Schools Under One Roof," mostly present in the country's Bosniak- and Bosnian Croat-dominated Federation entity. Under this concept, Bosniak and Croat pupils and teachers use the same school facilities but have no contact with one another, and follow divergent, ethnic-based curricula. In the Bosnian Serb-dominated entity of Republika Srpska, Bosniak and Croat returnees similarly attend their own ethnic schools.