Book excerpt: The disintegration of Yugoslavia, accompanied by the emergence of new borders, is paradigmatically highlighting the relevance of borders in processes of societal change, crisis and conflict. This is even more the case, if we consider the violent practices that evolved out of populist discourse of ethnically homogenous bounded space in this process that happened in the wars in Yugoslavia in the 1990ies. Exploring the boundaries of Yugoslavia is not just relevant in the context of Balkan area studies, but the sketched phenomena acquire much wider importance, and can be helpful in order to better understand the dynamics of b/ordering societal space, that are so characteristic for our present situation.