German Chancellor Angela Merkel (R) greets President of the European Council Donald Tusk before the preparation meeting for G20 at German Chancellery in Berlin, capital of Germany, on June 29, 2017.(Xinhua/Shan Yuqi)
Merkel greets world leaders before preparation meeting for G20
Source: Xinhua| 2017-06-29 20:38:09|Editor: ying