Another massive Russian air attack targeted Ukraine’s power system in the west of the country as Russian forces closed in on the Ukrainian logistical hub of Pokrovsk, in the southeastern province of Donetsk. Subscribe to The National: https://www.youtube.com/user/CBCTheNational?sub_confirmation=1 More from CBC News | https://www.cbc.ca/news The National is the flagship of CBC News, showcasing award-winning journalism from across Canada and around the world. Led by Chief Correspondent Adrienne Arsenault and Ian Hanomansing, our team of trusted reporters helps you make sense of the world, wherever you are.