FILE - People look at a fire on the top of residential building following a drone attack, in Kyiv, Ukraine, Saturday, May 20, 2023. Russian air attacks have escalated to near-nightly raids over the last month. The attacks come at night, when most in Kyiv are sound asleep. The sirens wail across the Ukrainian capital, rousing bleary-eyed residents, who, after 15 months of war, have customized individual routines to cope with Russia’s latest air campaign. (AP Photo/Alex Babenko, File)