As the war enters its 675th day, these are the main developments.

Fighting and human impact

• Ukrainian officials have said that at least 30 people have been killed and more than 140 wounded after Russia targeted cities across the war-torn country with a massive salvo of missiles and drones in one of the largest aerial assaults of the war.
• Russia’s defence ministry has said its forces downed 32 Ukrainian drones over the Bryansk, Oryol, Kursk and Moscow regions overnight.
• Polish military authorities have said that a Russian missile briefly passed through the country’s airspace on Friday, prompting concern from the country that borders Ukraine.

Diplomacy

• The United Nations Security Council has criticised Russia for carrying out a massive air assault on Ukraine at a meeting on Friday. But Russia’s ambassador to the UN, Vasily Nebenzya, said that Moscow had “exclusively only targeted military infrastructure in Ukraine”.
• The Polish Foreign Ministry has summoned Russian charge d’affaires Andrei Ordasz after a Russian missile entered Polish airspace during the morning attack against Ukraine.