A security staff stands outside the Costa Salguero Center in Buenos Aires, Argentina, on Nov. 27, 2018. The 13th G20 summit, under the theme of Building Consensus for Fair and Sustainable Development, will be held for the first time in a South American country from Friday to Saturday. (Xinhua/Wang Pei)
Argentina prepares for 13th G20 summit
Source: Xinhua| 2018-11-28 08:00:05|Editor: Shi Yinglun
