Greece's Prime minister Lucas Papademos (L) shakes hands with newly appointed Finance Minister Filippos Sachinidis after a swearing in ceremony at the Presidential Palace in Athens March 21, 2012. Deputy Finance Minister Sachinidis replaced Evangelos Venizelos in Greece's top finance job on Wednesday after Venizelos resigned to lead the Socialist Party at general elections. REUTERS/John Kolesidis (GREECE - Tags: POLITICS BUSINESS)