With the start of the Siege of Sarajevo the city's cultural life was dramatically halted. Actors and associates of the three existing professional theatres in Sarajevo, which had ceased all activities at the beginning of the Bosnian war, gathered around the concept of an ad-hoc war-time experimental theatre. After SARTR was established they proceeded to give numerous performances during the four years of siege. The theatre was formed around a grass roots concept of showcasing anti-war pieces that were often directed by students of the Academy of Performing Arts.