Italian center-right leader Silvio Berlusconi uses a mobile phone during a confidence vote at the Senate in Rome, October 2, 2013. Berlusconi promised to support Prime Minister Enrico Letta in a ... more 
Italian center-right leader Silvio Berlusconi uses a mobile phone during a confidence vote at the Senate in Rome, October 2, 2013. Berlusconi promised to support Prime Minister Enrico Letta in a confidence vote on Wednesday, staging a U-turn only days after he provoked a crisis by pulling his ministers out of the government. Berlusconi abruptly changed course as dozens of rebels in his centre-right People of Freedom party prepared to vote for Letta. REUTERS/Tony Gentile (ITALY - Tags: POLITICS) less 
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Reuters | Photo By TONY GENTILE / REUTERS
Wed, Oct 2, 2013 8:40 AM EDT