Recent President of Estonia
Former Prime Minister of Bhutan
Second President of the Czech Republic
President of Mexico 2000-06
Former Secretary of State for Business, Innovation and Skills
Member of the European Parliament, Vice President of the European Commission 2010-2014
Former leader of the Conservative Party
Professor of Economics, Columbia University
Founding Director of the European Centre for Energy & Geopolitics Analysis
Economist, former Minister of Finance of Greece
Prime Minister of Japan 2009-2010
Renowned Historian and International Bestselling Author of Sapiens: A Brief History of Humankind
Prime Minister of Belgium (2008-11)
Editor-in-Chief of The Economist