(L-R) Russian President Vladimir Putin, Chinese President Xi Jinping, US President Barack Obama and Indonesian President Joko Widodo arrive at the Asia-Pacific Economic Cooperation (APEC) Summit plenary session at the International Convention Center in Beijing on November 11, 2014. Top leaders and ministers of the 21-member APEC grouping are meeting in Beijing from November 7 to 11. AFP Photo/Pablo Martinez Monsivais/POOL