A worker stands by a Chongqing-Xinjiang-Europe regular cargo train at the railway port station in Chongqing, Southwest China, April 14, 2017. The Chongqing-Xinjiang-Europe railway, which was put into service in 2011, has boosted economic cooperation between all the countries along the route.[Photo/Xinhua]
Aerial photo taken on April 14, 2017 shows the port station of Chongqing-Xinjiang-Europe railway in Chongqing, Southwest China. The Chongqing-Xinjiang-Europe railway, which was put into service in 2011, has boosted economic cooperation between all the countries along the route.[photo/Xinhua]
A worker reinforces a container on a Chongqing-Xinjiang-Europe regular cargo train at the railway port station in Chongqing, Southwest China, April 14, 2017. The Chongqing-Xinjiang-Europe railway, which was put into service in 2011, has boosted economic cooperation between all the countries along the route. [Photo/Xinhua]
Aerial photo taken on April 14, 2017 shows the port station of Chongqing-Xinjiang-Europe railway in Chongqing, Southwest China. The Chongqing-Xinjiang-Europe railway, which was put into service in 2011, has boosted economic cooperation between all the countries along the route.[Photo/Xinhua]
A container is conveyed at the port station of Chongqing-Xinjiang-Europe railway in Chongqing, Southwest China, April 14, 2017. The Chongqing-Xinjiang-Europe railway, which was put into service in 2011, has boosted economic cooperation between all the countries along the route. [Photo/Xinhua]