DUISBURG, Germany, Nov. 27 (Xinhua) -- The city of Duisburg, Germany's biggest inland port, is on one end of the Chongqing-Xinjiang-Europe rail line, which opened in 2011 from the Chinese southwest city of Chongqing. In recent years, more and more trains operated by the China Railway Express (CRE) from Zhengzhou, Wuhan, Suzhou, Yiwu and other Chinese cities are arriving here. http://news.xinhuanet.com/english/2017- ... 783113.htm