Built to relieve the stress on the Spanish capital's airport, this megaproject soon spiralled out of control and today sits as a shell of its intended self.

Emeline Nsingi Nkosi explores the German rail network. She heads into Berlin's underground U-Bahn system to visit the disused war bunkers built inside its stations. Expert says it's difficult for ...

Germany's Berlin-Brandenburg airport canceled all flights on Wednesday as ground staff began a full-day walkout due to an ongoing dispute over pay and work conditions. “Due to the announced ...