The completed tunnel will slash travel times between Hamburg and Copenhagen A record-breaking tunnel is being built under the Baltic Sea between Denmark and Germany, which will slash travel times ...

‘This new connection presents incredible opportunities for destinations in Eastern Denmark, as more travellers will explore beyond Copenhagen ... and the Metro Tunnel in Melbourne.

A record-breaking tunnel is being built under the Baltic ... the new rail route will also halve travel times between Copenhagen and Hamburg from five to 2.5 hours, and provide a "greener" shortcut ...