The Serbia section of a railway line linking Hungary and Serbia witnesses its launch ceremony in Novi Sad, Serbia, on Dec 23, 2015. (Photo/Xinhua)
The railway is the first to be built by Chinese enterprises in Europe.
The Serbia section of a railway line linking Hungary and Serbia witnesses its launch ceremony in Novi Sad, Serbia, on Dec 23, 2015. (Photo/Xinhua)
The railway is the first to be built by Chinese enterprises in Europe.