Russian President Putin gestures as he leaves at the end of a joint news conference with Italian Prime Minister Renzi in Milan

Russian President Putin gestures as he leaves at the end of a joint news conference with Italian Prime Minister Renzi in Milan

Russian President Vladimir Putin gestures as he leaves at the end of a joint news conference with Italian Prime Minister Matteo Renzi at the end of a meeting in Milan, northern Italy, June 10, 2015. Renzi welcomed visiting Russian President Vladimir Putin on Wednesday but showed little sign of breaking ranks with international partners over European Union sanctions against Moscow. REUTERS/Alessandro Garofalo