Tunisia's President Moncef Marzouki (2nd L front row) and his Culture Minster Mehdi Mabrouk (3rd L front row) applaud as they attend a concert by Lebanese composer and singer Marcel Kahlife at the El Jem Symphonic Music Festival within a Roman amphitheatre in the town of El Jem, south of Tunis July 10, 2012. REUTERS/ Jamal Saidi (TUNISIA - Tags: ENTERTAINMENT SOCIETY POLITICS)