TY - GEN A1 - Krämer, Raimund T1 - Zwischen Kooperation und Abgrenzung : die Ostgrenzen der Europäischen Union T1 - The Eastern Border of the European Union : between Cooperation and Separation N2 - Borders are a main characteristic of political entities. The separation from and the interactions with the outside environment are realised simultaenously. This is now heavily questioned in the European Union as „the first post-modern political entity“ (Ruggie). Within the EU we have observed a process of „de-bordering“ and growing transborder cooperation. Simultaneously, the question of the external border of the EU is raised as a political and mental issue. Deepening of the present EU leads to the fostering of the external borders - this is the lesson of the last 10 years. This can be also observed at the EU’s Eastern border - after the „first Eastern enlargement“ in the context of German reunification in 1990 - to the Oder/Neisse. The article discusses the historic developments and specific challenges of this border line and argues for cooperative external borders of the EU. Y1 - 1999 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus-8003 ER -