One-mile-long bridge across Danube due to open
14 June 2013 Last updated at 07:37 BST
A new one-mile-long bridge linking Romania and Bulgaria across the River Danube is due to open on Friday.
It is hoped the crossing from Vidin to Calafat, which cost £240m, will reduce freight costs between the Middle East and western Europe.
Nick Thorpe sent this report.