Mediterraneum is a complex medical museum and cultural space created by Koonja Publishing Company and located in the Paju Book City. Visitors can see the history of medicine at a glance and enjoy medical-related experiences with children. It has prepared art walls and artworks that explain difficult medical knowledge using cartoon characters, as well as books beneficial to health. Additionally, visitors can experience first-hand how to respond to dangerous situations, such as CPR, how to use a defibrillator, and first aid methods.