21/05/2007
Athens
From the left: George A. Papandreou, President of Panhellinic Socialist Political Party (PASOK), George Papaconstantinou, Scientific Advisor, Konstantinos Papantoniou and Ioannis Stefanou, Vice Presidents of the E.S.C., Christos Polyzogopoulos, President, Nikolaos Liolios, Vice President, and Dr. Martha Theodorou, Head of Public and International Relations