Ukraine: Russia hits energy sites, Zelensky calls for air defence systems

Russia launched a "massive" missile strike at Ukraine overnight, damaging four power plants in the latest barrage targeting the country's energy supply, officials in Kyiv said on Saturday (April 27). Ukrainian President Volodymyr Zelensky called on Kyiv's Western partners to supply more air defence systems to protect his country's skies. FRANCE 24's Shirli Sitbon tells us more.