A definitive global survey of the interaction of ethnicity, nationalism and politics, this handbook blends rigorous theoretically grounded analysis with empirically rich illustrations to provide a state-of-the-art overview of the contemporary debates on one of the most pervasive international security challenges today. Fully updated for the second edition, the book includes a new section which offers detailed analyses of contemporary cases of conflict such as in Ukraine, Kosovo, the African Great Lakes region and in the Kurdish areas across the Middle East, thus providing accessible examples...