Russia launched a massive attack on Ukraine overnight into Saturday with hundreds of drones, killing at least one person, part of a stepped-up bombing campaign.

Ukrainian President Volodymyr Zelenskyy posted on X, saying Russia fired over 300 drones, along with more than 30 cruise missiles.

One person died when Russian forces attacked the Black Sea port city of Odesa with more than 20 drones and a missile, the city’s mayor, Hennadii Trukhanov, said Saturday on Telegram, while five people were rescued when a fire broke out in a residential high-rise building. According to Zelenskyy, six other people were wounded in the attack on Odesa, including a child, and critical infrastructure was damaged in Ukraine’s northeastern Sumy region. The Ukrainian president also thanked international leaders “who understand how important it is to promptly implement our agreements” aimed at boosting Ukraine’s defense capabilities.

— The Associated Press