Russia attacked Ukraine’s capital with ballistic missiles and drones on Saturday, killing at least one person and wounding 27, a day before talks between the leaders of Ukraine and the United States, authorities said.

Explosions boomed across Kyiv as the attack began in early morning and continued for hours.

Ukrainian President Volodymyr Zelenskyy prepared to meet with Donald Trump in Florida on Sunday for further talks on ending the nearly four-year war. Zelenskyy told reporters he and Trump plan to discuss several matters including security guarantees and territorial issues in the Donetsk and Zaporizhzhia regions.