title: Ukraine in the context of selected European security systems during the Russo-Ukrainian armed conflict
abstract: The text is an attempt to analyze the international political situation in the security sector in the context of the crisis which has arisen as a result of the aggressive actions of the Russian Federation in relation to Ukraine: in particular the forcible annexation of the sovereign territory of Ukraine in violation of all the principles and norms of international law and the inspiration of the armed conflict in the eastern regions of Ukraine. For the first time after the end of the World War II
journal: Wschód Europy Studia humanistyczno-społeczne