Andrej Kiska
Slovakia
Slovakia
The reigning Prince of Liechtenstein, Liechtenstein
United Kingdom
President, Bulgaria
President of the European Court of Human Rights, Switzerland
President, Turkey
President of the Association of European Universities, United Kingdom
Chairman of the International Court in Haag, France
Vienna City Mayor, Austria
Minister of Foreign Affairs, United States
President, Poland
President of the Compostela University Group, France