Aarhus University (AU) [Aarhus, Denmark]

Adam Mickiewicz University in Poznań (UAM) [Poznan, Poland]

Catholic University of the Sacred Heart (UCSC) [Mилан, Italy]

London School of Economics and Political Science (LSE) [London, United Kingdom (the)]

Ludwig-Maximilians-Universität München (LMU) [Munich, Germany]

Masaryk University (MU) [Brno, Czechia]

Universidade Nova de Lisboa (NOVA) [Lisbon, Portugal]

University of Graz [Graz, Austria]

University of Helsinki (UH) [Helsinki, Finland]

University of Oslo (UiO) [Oslo, Norway]

University of Tartu (UT) [Tartu, Estonia]

University of Twente [Enschede, Netherlands (the)]

University of Vienna [Vienna, Austria]

KU Leuven (KUL) [Leuven, Belgium]