The enduring power of ethnic nationalism

In short, ethnonationalism has played a more profound and lasting role in modern history than is commonly understood, and the processes that led to the dominance of the ethnonational state and the separation of ethnic groups in Europe are likely to reoccur elsewhere. Increased urbanization, literacy, and political mobilization; differences in the fertility rates and economic performance of various ethnic groups; and immigration will challenge the internal structure of states as well as their borders. Whether politically correct or not, ethnonationalism will continue to shape the world in the twenty-first century.