This is the best summary I could come up with:

Russia and Ukraine have been engaged in a series of deadly aerial attacks, with Sunday’s early morning strikes coming a day after the Russian military said it had seized the Ukrainian village of Ivanivske, west of Bakhmut.

The Ukrainian president, Volodymyr Zelenskiy, on Saturday accused Putin of seeking to “shift the blame” on to Kyiv for the concert hall attack.

“They have brought hundreds of thousands of their own terrorists here, on Ukrainian land, to fight against us, and they don’t care about what is happening inside their own country,” Zelenskiy added.

It later said Russia had violated Poland’s airspace with a cruise missile which “entered Polish space near the town of Oserdow (Lublin Voivodeship) and stayed there for 39 seconds”.

“Above all, we call on the Russian Federation to stop the terrorist air attacks on the inhabitants and territory of Ukraine, end the war, and address the country’s internal problems,” it said in a statement.

Farther east, a drone attack on the Samara region caused a fire at a major oil refinery, the latest in a series of strikes against Russia’s energy industry.

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