Tunnel portals that link the motorway and railway on land with the submerged tunnel are also under construction on both ends of the Fehmarnbelt. Maritime construction began in June 2020 ...

The Fehmarnbelt Tunnel will reduce travel time between Denmark and Germany to just 10 minutes by car or seven minutes by ...

A tunnel, partially submerged in water some 43 feet below the ground, has been uncovered beneath an ancient temple, dedicated to some of the most important gods in ancient Egyptian mythology.