Authorities cancelled parades of warships in St. Petersburg, in the Kaliningrad region on the Baltic, and in the far-eastern port of Vladivostok.

On the night of July 27, the Russian troops attacked Kharkiv and its suburbs with drones. There were fires, and there was damage, according to the State Emergency Service of Ukraine. Russia attacked the Kyivskyi district of Kharkiv with 10 drones.

Russia has scaled down the festivities honoring its navy citing security concerns as continuing Ukrainian drone attacks posed a challenge the Kremlin