About 700,000 children have been brought into Russian territory from war zones in Ukraine, a lawmaker in Russia’s upper house of parliament said late Sunday. Grigory Karasin, chairman of the international committee in the Russian Federation Council, wrote on Telegram that hundreds of thousands of children had “found refuge” in Russia in recent years. The United States and Ukraine have previously said that many children have been forcibly and illegally deported from their homes during the conflict.