Introduction. The argument: geopolitics for fixing the coordinates of foreign policy identity Stefano Guzzini; Part I. The Analytical Framework: 1. Which puzzle? An expected return of geopolitical thought in Europe? Stefano Guzzini; 2. Which geopolitics? Stefano Guzzini; 3. The framework of analysis: geopolitics meets foreign policy identity crises Stefano Guzzini; Part II. Case Studies: 4. Czech geopolitics: struggling for survival Petr Drulák; 5. The theme that dare not speak its name: geopolitik, geopolitics and German foreign policy since unification Andreas Behnke; 6. Geopolitics 'in the land of the prince': a passe-partout to (global) power politics? Elisabetta Brighi and Fabio Petito; 7. Turkey's 'geopolitics dogma' Pinar Bilgin; 8. Banal Huntingtonianism: civilisational geopolitics in Estonia Merje Kuus; 9. Russia: geopolitics from the heartland Alexander Astrov and Natalia Morozova; Part III. Empirical and Theoretical Conclusions: 10. The mixed revival of geopolitics in Europe Stefano Guzzini; 11. Social mechanisms as micro-dynamics in constructivist analysis Stefano Guzzini.