Leningrad governor Aleksandr Drozdenko said early on Sept 1 a Ukrainian drone
attack damaged Ust-Luga port on the Baltic Sea and caused a fire; emergency
services are on site. He later said the region's airspace danger warning was
lifted and that 52 Ukrainian drones were shot down during the wave of attacks.
Ust-Luga is reported to be the Baltic region's largest port and Russia's
second-largest; it handled about 32.9 mln tonnes of refined oil exports in 2025,
nearly one-third of Russia's refined oil exports.