Video PlayerClose

German Chancellor Angela Merkel (front C) arrrives for the High-Level Segment of UN climate talks in Bonn, Germany, on Nov. 15, 2017. (Xinhua/Shan Yuqi)

German Chancellor Angela Merkel (front C) arrrives for the High-Level Segment of UN climate talks in Bonn, Germany, on Nov. 15, 2017. (Xinhua/Shan Yuqi)