Update 2026-03-23: Event level.
2026-03-23: A fuel tank was damaged and caught fire on Monday (23 March) following a drone strike at the port of Primorsk in Leningrad Oblast near the Finnish border. Authorities said personnel were evacuated, and air defence systems destroyed dozens of drones during the attack, while firefighting operations are ongoing.
Heightened security measures and operations of security forces are to be expected. Ongoing armed clashes are to be expected. Travellers are advised to exercise high caution, to strictly avoid operations of security forces, and to follow instructions from security forces.