Russia’s President Vladimir Putin (L) and China’s President Xi Jinping attend an agreement signing ceremony during a bilateral meeting at Xijiao State Guesthouse ahead of the fourth Conference on Interaction and Confidence Building Measures in Asia (CICA) summit, in Shanghai May 20, 2014. Trade between China and Russia is expected to reach $100 billion by 2015, Xi said on Tuesday, after meeting with Putin. REUTERS/Carlos Barria (CHINA – Tags: POLITICS BUSINESS)