Dr. Condoleezza Rice, 66th Secretary of State of the United States (special speech) Štefan Füle, European Commissioner for Enlargement and Neighborhood Policy Eugene Kaspersky, CEO, Kaspersky Lab Shashi Tharoor, Member of the Lower House, Parliament of India, UN Deputy Secretary General (2001-2007)
Aleksander Kwasniewski
President of Poland (1995-2005), Chairman of the Board of YES, 8th YES Annual Meeting, 2011
«To remain the global leader, the European Union should enlarge»