KYIV, Ukraine (AP) — A massive barrage of Russian strikes has hit critical infrastructure in Kyiv, Kharkiv and other cities in Ukraine. The attacks on Monday morning knocked out water and power supplies in apparent retaliation for what Moscow alleged was a Ukrainian attack on its Black Sea Fleet over the weekend. Kyiv Mayor Vitali Klitschko said that 80% of consumers in the city were left without water supplies. By evening, the number had fallen to 40%. Across Kyiv, hundreds of people lined up, often for more than an hour, to pump water by hand from wells to fill plastic bottles and cans. Kyiv authorities took measures to curtail electricity consumption.