Zelenskyy visits Canada to seek more military support for Ukraine against Russia

Ukraine is under mounting pressure from Russia's intensifying air campaign that uses ballistic missiles and jet-powered drones to pierce defenses. Moscow's attacks have targeted Ukraine's power grid ahead of winter in what officials say is part of its campaign to demoralize civilians.

Ukraine is under mounting pressure from Russia's intensifying air campaign that uses ballistic missiles and jet-powered drones to pierce defenses. Moscow's attacks have targeted Ukraine's power grid ahead of winter in what officials say is part of its campaign to demoralize civilians.