NATO countries on the Baltic Sea met in Helsinki on Tuesday, looking to boost security following the suspected sabotage of undersea cables, widely blamed on Russia.

Baltic Sea NATO member countries plan to discuss security in the region at a summit in Helsinki on Tuesday that comes in the wake of a number of recent acts of suspected sabotage at sea. The main purpose of the summit is to find ways to better protect critical infrastructure in the Baltic Sea and to counter the threat posed by the so-called Russian shadow fleet.