(210210) -- MOSCOW, Feb. 10, 2021 (Xinhua) -- Passengers wearing face masks are seen on a subway train in Moscow, Russia, on Feb. 10, 2021. Russia registered 14,494 COVID-19 cases over the past 24 hours, raising the national tally to 4,012,710, the country's COVID-19 response center said Wednesday. (Photo by Alexander Zemlianichenko Jr/Xinhua) Xinhua News Agency / eyevine