The foreign policies of communist states were governed and their actions justified by official Marxist ideology - at least in principal. This collection of essays examines the extent to which nationalism has replaced communist ideology in the foreign policy of these states. It also analyses how these countries use foreign policy to articulate renewed or newly-established national identities and their wider sense of geopolitical belonging. Written by an international collection of country specialists, the volume includes a comparative introduction and chapters on Russia and a selection of post-communist states from the Baltic, Central Europe, the Caucasus and Central Asia.