YAROSLAVL, November 3. /TASS/. Two staff members of the Yaroslavl oil refinery suffered injuries in a Ukrainian overnight drone attack, Yaroslavl Region Governor Mikhail Yevrayev wrote on the Max channel.

"Two company employees sustained shrapnel injuries. The injured were hospitalized," he wrote.

According to the governor, electronic warfare systems and air defenses repelled the attack by 124 Ukrainian drones on the Yaroslavl oil refinery last night, and its infrastructure was damaged.