Ukraine's energy infrastructure was under "massive" attack by Russia this morning, according to the Ukrainian energy minister, with explosions reported in multiple cities. Listen to The World podcast while you scroll as our hosts ask: What is the endgame for Putin and Zelenskyy?

Russia's army on Thursday launched a massive attack on Ukraine's energy sector, forcing emergency power outages as temperatures dropped to freezing across the country.

Russia launched overnight what officials in Kyiv have described as the biggest drone raid on Ukrainian territory since the start of the conflict. Only hours later, Moscow said it was preparing “retaliatory actions” after Ukraine again used U.