Austrian President Heinz Fischer (L) welcomes Lebanese composer and singer Marcel Khalife at his office in the presidential palace in Vienna July 1, 2009 Khalife is in Vienna performing a concert to mark the 60th anniversary of the United Nations Relief and Works Agency for Palestine Refugees in the Near East (UNRWA). Reuters Pictures logo Reuters Pictures 32 months ago

Austrian President Heinz Fischer (L) welcomes Lebanese composer and singer Marcel Khalife at his office in the presidential palace in Vienna July 1, 2009 Khalife is in Vienna performing a concert to mark the 60th anniversary of the United Nations Relief and Works Agency for Palestine Refugees in the Near East (UNRWA).