Explainer: At 100 Days, Russia-Ukraine War By The Numbers

Watch VideoOne hundred days into Russia's invasion of Ukraine, the war has brought the world a near-daily drumbeat of gut wrenching scenes: Civilian corpses in the streets of Bucha; a blown-up theater in Mariupol; the chaos at a Kramatorsk train station in the wake of a Russian missile strike.

Those images tell just a part of...