Russian forces overnight attacked Ukraine with drones and missiles, killing at least six people and wounding 11 more in Kharkiv, Ukraine’s second largest city, officials said Saturday. Governor of the Kharkiv region Oleh Syniehubov said missile strikes on the city damaged residential buildings, a gas station, a kindergarten, a cafe, a shop and cars. Overall, Russia fired 32 Iranian-made Shahed drones and six missiles at Ukraine overnight, according to the air force commander. Ukrainian air defense forces shot down three cruise missiles and 28 drones, Lt. Gen. Mykola Oleshchuk said in a statement. “Russian killers continue to terrorize Ukrainians and attack Kharkiv and other peaceful cities,” he said. The Russian military has not commented on the strikes, but said that Ukraine on Saturday morning fired Vampire rockets at Russia. All 10 of them were shot down over Russia’s border region of Belgorod by air defense systems, the Russian Defense Ministry said. Battles on the ground On the ground in Ukraine, Russian forces were advancing, and pushing back against them was “difficult,” said Oleksandr Syrskyi, commander of Ukraine’s armed forces.—AP