KYIV, June 2 (Reuters) - Russia pounded Ukraine with hundreds of drones and dozens of missiles early on Tuesday in attacks that authorities said killed 18 people and wounded more than 100. The attacks... By Valentyn Ogirenko and Anna Voitenko KYIV, June 2 (Reuters) - Russia pounded Ukraine with hundreds of drones and dozens of missiles early on Tuesday in attacks that authorities said killed 18 people and wounded more than 100. The attacks on cities ... [4994 chars]