German Chancellor Angela Merkel delivers a speech during the Demography Summit of German Federal Government 2017 in Berlin, capital of Germany, on March 16, 2017. (Xinhua/Shan Yuqi)
German Chancellor Angela Merkel delivers a speech during the Demography Summit of German Federal Government 2017 in Berlin, capital of Germany, on March 16, 2017. (Xinhua/Shan Yuqi)