Department of Politics and International Relations, Manor Road, Oxford OX1 3UQ, Oxford, United Kingdom

P.O. Box 9101 , 6700 HB, Wageningen, Netherland

P.O. Box 9500 , 2300 RA, Leiden, Leiden, Netherlands

University of Cambridge, Free School Lane, Cambridge CB2 3RQ, Cambridge, England

P.O. Box 19050 , 2500 CB, The Hague, The Hague, Netherland

P.O. Box 80140 , 3508 TC, Utrecht, Utrecht, Netherlands

De Boelelaan 1081c, 1081 HV, Amsterdam, Amsterdam, Netherlands

University of Leipzig, Prof. Matthias Middell, Emil-Fuchs-Straße 1, 04105, Leipzig, Germany

The Institute of Applied Social Studies, School of Social Sciences, The University of Birmingham, The Terrace Huts, Birmingham, B15 2TT, Birmingham, United Kingdom

1010 Vienna, Dr.-Karl-Lueger-Ring 1, Vienna, Austria

Oudezijds Achterburgwal 185, 1012 DK, Amsterdam, Amsterdam, Netherlands

School of Archaeology, University of Oxford, 36 Beaumont Street, Oxford OX1 2PG, Oxford, England

Universität Hamburg, Dr. Elke Grittmann, Allende-Platz 1, 20146, Hamburg, Germany

Jacobs University Bremen, Anne Valtonen, Campus Ring 1, 28759, Bremen, Germany

1010 Vienna, Dr.-Karl-Lueger-Ring 1, Vienna, Austria

University of Cambridge, Free School Lane, Cambridge CB2 3RF, Cambridge, England

P.O. Box 9500 , 2300 RA, Leiden, Netherland

Jacobs University Bremen, Iris Buck, Campus Ring 1, 28759, Bremen, Germany

P.O. Box 29776 , 2502 LT, The Hague, Hague, Netherlands

P.O. Box 29776 , 2502 LT, The Hague, Hague, Netherlands