title: An outline of border changes in the area between the Baltic and the Mediterranean: Their geopolitical implications and classification
abstract: This article deals with changes in political boundaries, border regimes and border policies that have taken place in the area between the Baltic and the Mediterranean, which corresponds in the broadest sense with the term ‘Europe-in-between’. An important generator of problems here has been the multi-ethnic composition of the population, a source of diffuse political processes often even giving rise to conflict. Border policies have served as indicators of the relationships pertaining between co
journal: Geographia Polonica