Poland says that it and its NATO allies had shot down Russian drones that violated Polish airspace in what it called an “act of aggression” as Russia launched aerial attacks on Ukraine.

Poland heightened its air defenses following a warning from Ukraine. Ukrainian Air Force suggested Russian drones might enter Polish airspace. Polish and allied aircraft were scrambled. Radar systems were put on high alert.

LONDON -- Ukrainian drones attacked the Russian Black Sea coast overnight into Tuesday morning, according to the Russian Defense Ministry and local officials, just hours after President Vladimir Putin took virtual meetings from his residence there in the coastal resort city of Sochi.

Ukrainians said it was the first time a key building in Kyiv’s government district had been damaged since the war began. Russia has kept attacking despite Trump administration efforts at peace talks.

Defence Intelligence of Ukraine has released information on more than 100 foreign components found in drones and missiles used by Russia against Ukraine. The data is available on the War&Sanctions portal,

Gen. Oleksandr Syrskyi also said Ukrainian "deep strike" weapons hit 60 targets inside Russia last month.

President Donald Trump threatens Russia with second phase of sanctions after largest drone barrage kills four Ukrainians including mother and baby.