This article attempts to analyse the situation in Ukraine in the face of ongoing Russian aggression and increasing pressure from the Kremlin towards Eastern European states. The armed conflict taking place in Ukraine means that the geostrategic situation of Eastern Europe has changed. In this context, the Eastern Partnership, which was meant to be one of the key instruments shaping international relations with the states neighbouring the EU in the East, is quite often seen as an ineffective or even obsolete tool. There can be no doubt that the greatest problem for the Eastern Partnership is that the project is seen in geopolitical categories - thinking of the countries of the Eastern Partnership in the context of the necessity for them to c...