The C-Lion1 submarine data communications cable, connecting Helsinki and Rostock, has broken, causing a disruption in telecommunications services. Cinia reports it may have been severed by external forces. The Finnish authorities are investigating the incident, with physical inspections yet to be conducted. The damage occurred near Sweden's Öland island, and repairs could take up to 15 days. Previous incidents in the Baltic Sea raised concerns regarding undersea cable safety. Finnish intelligence stated the cable's breakage is not unusual but emphasized the need for careful investigation into potential sabotage.