Reuters Pictures
Italy's Prime Minister Silvio Berlusconi (L) and Cabinet Undersecretary Gianni Letta leave his residence of Grazioli Palace in Rome October 7, 2009. Italy's Prime Minister Silvio Berlusconi vowed to stay on despite a Constitutional Court's ruling that stripped him of immunity from prosecution, reopening criminal trials against him. He said the court was a "political organ" dominated by the left.