Waves of drone and missile attacks targeted Kyiv overnight into Friday in the largest aerial attack since Russia's invasion of Ukraine began more than three years ago, injuring 23 people and inflicting severe damage across multiple districts of the capital in a seven-hour onslaught.

Russia launched 550 drones and missiles across Ukraine during the night, the country's air force said. The majority were Shahed drones, but Russia also launched 11 missiles in the attack. 

"It was a harsh, sleepless night," Ukraine President Volodymyr Zelenskyy said.

Russia is escalating its long-range attacks on Ukrainian cities. Less than a week ago Russia launched its previous largest aerial assault of the war. That strategy has coincided with a new push by Russia's bigger forces along parts of the roughly 1,000-kilometre front line, where Ukrainian troops are under severe pressure.

Trump 'not happy' with Russia's attacks

The attack on Kyiv began the same day a phone call took place between U.S. President Donald Trump and Russian President Vladimir Putin. Zelenskyy called the timing of the strikes a deliberate signal that Moscow has no intention of ending the war.

Trump said he would call Zelenskyy on Friday. U.S.-led international peace efforts have been fruitless so far.

When asked if he made any progress with Putin on a deal to end the fighting in Ukraine, he said: "No, I didn't make any progress with him today at all."

"I'm not happy about that. I'm not happy about that," Trump said of Russia's war in Ukraine.

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According to Yuri Ushakov, Putin's foreign affairs adviser, the Russian leader emphasized that Moscow will seek to achieve its goals in Ukraine and remove the "root causes" of the conflict.

"Russia will not back down from these goals," Ushakov told reporters after the call. 

Putin has argued he sent troops into Ukraine in February 2022 to fend off a threat to Russia posed by Ukraine's push to join NATO and to protect Russian speakers in Ukraine, arguments rejected by Kyiv and its allies. He insisted any prospective peace deal must see Ukraine abandon its NATO bid and recognize Russia's territorial gains.

Pentagon halts deliveries of air defence missiles

The U.S. has paused some shipments of military aid to Ukraine, including crucial air defence missiles. Ukraine's main European backers are considering how they can help pick up the slack. Zelenskyy says plans are afoot to build up Ukraine's domestic arms industry, but scaling up will take time.

Throughout the night, Associated Press journalists in Kyiv heard the constant buzzing of drones overhead and the sound of explosions and intense machine gun fire as Ukrainian forces tried to intercept the aerial assault.

"Absolutely horrible and sleepless night in Kyiv," Ukrainian Foreign Minister Andrii Sybiha wrote on social media platform X. "One of the worst so far."

Ukraine's Economy Minister Yuliia Svyrydenko described "families running into metro stations, basements, underground parking garages, mass destruction in the heart of our capital."

"What Kyiv endured last night, cannot be called anything but a deliberate act of terror," she wrote on X.

Kyiv was the primary target of the countrywide attack. At least 14 people were hospitalized, according to Kyiv Mayor Vitali Klitschko. 

Russia strikes 5 Ukrainian regions

Ukrainian air defences shot down 270 targets, including two cruise missiles. Another 208 targets were lost from radar and presumed jammed.

Russia successfully hit eight locations with nine missiles and 63 drones. Debris from intercepted drones fell across at least 33 sites.

In addition to the capital, the Dnipropetrovsk, Sumy, Kharkiv, Chernihiv and Kyiv regions also sustained damage, Zelenskyy said.

Emergency services reported damage in at least five of the capital's 10 districts. In Solomianskyi district, a five-story residential building was partially destroyed and the roof of a seven-story building caught fire. Fires also broke out at a warehouse, a garage complex and an auto repair facility.

In Sviatoshynskyi district, a strike hit a 14-story residential building, sparking a fire. Several vehicles also caught fire nearby. Blazes were also reported at non-residential facilities.

In Shevchenkivskyi district, an eight-story building came under attack, with the first floor sustaining damage. Falling debris was recorded in Darnytskyi and Holosiivskyi districts.

Ukraine's national railway operator, Ukrzaliznytsia, said drone strikes damaged rail infrastructure in Kyiv.