Russian forces unleashed a major overnight attack on Ukraine early Saturday, launching more than 619 drones and 47 missiles that killed seven people and wounded dozens more.

In the southeastern city of Dnipro, a strike caused a large section of an apartment building to collapse, killing four people whose bodies were recovered from the rubble. Rescuers working at the site faced a second hit during the daytime, which killed one more person and injured over 30 in the city overall. Thick black smoke rose from the area, and local media reported poor air quality. Ukraine's air defenses downed 580 drones and 30 missiles during the barrage.

Missile and drone strikes also hit the northern Chernihiv region, where two people died, and seven others were wounded. Ukrainian Prime Minister Yulia Svyrydenko said Russia was "deliberately prolonging its terror against our people, continuing to target critical infrastructure and residential buildings." President Volodymyr Zelenskiy urged international partners to bolster Ukraine's air defenses, stating every such strike "must remind our partners that the situation needs immediate and firm action."

Russia's Defense Ministry claimed the strikes targeted military-industrial and energy facilities but offered no comment on the Dnipro apartment hit. The assault came after Ukraine intensified drone operations inside Russia, including one that struck an apartment building in Yekaterinburg and caused minor injuries.

Dnipro, with a pre-war population of nearly one million, has endured repeated bombardments over the four-year conflict. The attack followed a prisoner swap on Friday in which Russia and Ukraine exchanged 193 service members, amid stalled U.S.-brokered talks to end Moscow's invasion.

A separate Russian drone strike overnight Thursday in Odesa killed an elderly married couple, both 75, and injured 14 to 15 others while damaging multiple buildings. Zelenskiy, who was in Azerbaijan on Saturday, signing defense and energy deals, highlighted Ukraine's expertise in countering drones as a shared value amid regional tensions.

Ukraine's Air Force noted the high volume of drones reflects Russia's pattern of nightly barrages escalating to massive salvos. Western aid, including Patriot systems, remains critical for defending against such diverse strike packages.