Lars Bo Kaspersen trained as a sociologist and is now a Professor in the Department of Political Science at the University of Copenhagen, where he teaches history, politics and sociology. His research interests are in the transformation of the welfare state, the sociology of war and civil society. His most recent book is Denmark in the World (2013). Jeppe Strandsbjerg trained as a political scientist and is currently an Associate Professor in the Department of Business and Politics at Copenhagen Business School. His research interests are in arctic geopolitics and the spatiality of the sovereign territorial state. He has published articles in several journals, including Geopolitics and the Journal of Power.