German and Finland have expressed deep concern over the discovery of a severed undersea cable between the countries through the Baltic Sea

Germany and Finland say they are "deeply concerned" after an undersea cable linking the countries was severed.The rupture of the 1,170km (730-mile) telecommunications cable - which is being investigated - comes at a time of heightened tension with Russia.

An unexplained fault in an undersea telecommunications cable linking Finland and Germany has disrupted communication services, the company that runs the link said Monday. The C-Lion1 cable that connects Helsinki to Rostock in Germany was built and is operated by Cinia,