Acknowledgements
A previous version of this paper was presented at the conference “Popes on the Rise! Mobilization, Media, and Political Power of the Modern Papacy”, Vatican, March 2017. I am grateful to the participants, the reviewers of this journal, and especially Mariano Barbato for their comments and encouragement.
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Thomas Diez http://orcid.org/0000-0001-8056-6693
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Thomas Diez
Thomas Diez is Professor of Political Science and International Relations at the University of Tübingen. From 1997 to 2000, he was Research Fellow at the Copenhagen Peace Research Institute and subsequently taught at the University of Birmingham. Among his publications are The Securitisation of Climate Change (Palgrave, 2016), Key Concepts in International Relations (co-author, Sage, 2011), and European Integration Theory (Oxford UP 2009). In September 2009, he received the Anna Lindh Award for his contribution to the field of European Foreign and Security Policy Studies.