The attack on Dnipro was one of the deadliest strikes of the war against civilians, and was noted for the use of a Soviet-era Kh-22 missile, which is known to be inaccurate and against which Ukraine lacks the air defences to shoot down.

Filatov said two stairwells including dozens of flats were destroyed.

Russia fired two waves of missiles at Ukraine on Saturday, striking targets across the country as fighting raged on the battlefield in the eastern towns of Soledar and Bakhmut.

Moscow, which invaded last February, has been pounding Ukraine’s energy infrastructure with missiles and drones since October, causing sweeping blackouts and disruptions to central heating and running water.

In a statement on Sunday about its previous day of strikes, the Russian defence ministry did not mention Dnipro as a specific target.

“All assigned objects were hit. The targets of the strike have been achieved,” it said.

Rescuers toiled through the night searching for survivors. On Sunday morning, they could be seen punching and kicking through heaped mounds of smashed concrete and twisted metal.

“Two rooms on the second floor remain practically intact but buried,” Oleh Kushniruk, a deputy director of the regional branch of Ukraine’s State Emergency Service, said on television.

A spokesperson for Ukraine’s southern command said Russia had fired only half of the cruise missiles it had deployed to the Black Sea during Saturday’s attacks.

“This indicates that they still have certain plans,” said the spokesperson, Natalia Humeniuk. “We must understand that they can still be used.”

Appeal For More Weapons

Ukrainian President Volodymyr Zelenskiy, in his nightly address on Sunday, vowed to press ahead with the rescue mission. “We are fighting for every person. The rescue operation will be conducted as long as there is even the slightest chance to save their lives,” Zelenskiy said, adding that dozens of people were rescued from under the rubble, including six children.

Saturday’s attack came as Western powers consider sending battle tanks to Kyiv and ahead of a meeting of Ukraine’s allies in Ramstein in Germany next Friday, where governments will announce their latest pledges of military support.

On Saturday, Britain followed France and Poland with promises of further weapons, saying it would send 14 of its Challenger 2 main battle tanks as well as other advanced artillery support in the coming weeks.

The first despatch of Western-made tanks to Ukraine is likely to be viewed by Moscow as escalation of the conflict. The Russian Embassy in London said the tanks would drag out the confrontation.

Russia’s invasion has already killed thousands, displaced millions and turned many cities into rubble.

Soledar

In Ukraine’s eastern Donbas region - the focal point of Russia’s drive to capture more territory - Ukraine’s forces were battling around the small salt-mining town of Soledar.

Serhiy Cherevatyi, spokesperson for Ukraine’s eastern command, told Ukrainian television that Russian forces had shelled the area around Soledar and Bakhmut 234 times in the past 24 hours.

Russia said on Friday that its forces had taken control of Soledar, which had a pre-war population of 10,000, in what would be a minor advance but one that would have psychological importance for Russian forces, who have seen months of battlefield setbacks.

Deputy Defence Minister Hanna Maliar maintained Kyiv’s position that the fight for Soledar was not over.

In remarks on her Telegram channel Sunday, she noted the Ukrainian armed forces’ general staff had reported repelling Russian attacks in a string of locations including Soledar and nearby Bakhmut, but also being fired upon in those same two locations and elsewhere.

“Put simply, THE BATTLE CONTINUES,” she said. “Everything else is unverified information, unauthorized and without knowledge of the general picture of the front,” she said.

The Washington-based Institute for the Study of War said it was highly unlikely that Ukrainian forces still held positions within Soledar itself.

Reuters could not immediately verify the situation in the town.

Putin said what he calls the special military operation was showing a positive trend and that he hoped Russian soldiers would deliver further gains after Soledar.

“The dynamic is positive,” he told Rossiya 1 state television. “Everything is developing within the framework of the plan of the Ministry of Defence and the General Staff.”