India, Oct. 11 -- Russian strikes killed at least 15 people in Ukraine's Zaporizhzhia region, Ukrainian officials said on Saturday, a day after US President Donald Trump announced a deal to buy Russian diesel that Kyiv warned would help bankroll Moscow's war in Ukraine.

Three children were among those killed when Russian aerial bombs hit residential buildings in Zaporizhzhia, Ukraine's State Emergency Service said Saturday. At least 16 people were wounded in the attack.

Missiles also struck Kyiv in a daytime attack Saturday. Mayor Vitalii Klitschko said four people were wounded. Russia and Ukraine are locked in a long-range aerial war while their armies remain largely deadlocked on the front line, more than 4 1/2 years since Moscow's fu...