University of Applied Sciences Western Switzerland

Zurich University of Applied Sciences

Kalaidos University of Applied Sciences

Vatel International Business School Hotel and Tourism Management

Hotel and Tourism Management Institute Switzerland

International Hotel Management Institute

School of Hotel Management Neuchatel Switzerland

Hochschule Mittweida (FH) University of Applied Sciences

universitaet stuttgart

Nordhessen Private School

Heidelberg University

Universität Mannheim

Technical University of Munich

Rheinisch-Westfaelische Technische Hochschule Aachen

Darmstadt University of Technology

Hochschule für Musik und Theater "Felix Mendelssohn Bartholdy" Leipzig

University Freiburg

University of Applied Sciences - München

Hochschule für Musik und Theater Hannover

Universitit Duisburg-Essen