Live coverage of Russia’s war against Ukraine with breaking news and frontline updates, updated 9 times today. Denmark and Sweden announced on Feb. 3 they will procure and supply Ukraine with additional air defense systems in the face of Russia's devastating winter bombing campaign.

Russia continuously upgrades its Geran (Shahed) drones to beat Ukrainian defenses, but rising costs now exceed cheap interceptor drones, flipping the cost balance.

As losses mount, the pace of Russia's advance has at times been slower than the Battle of the Somme during World War I, a report says.

US President Donald Trump has said that, at his request, Russian leader Vladimir Putin has agreed to halt attacks on Ukraine's energy infrastructure for a week. Trump has also hinted at possible "good news" regarding efforts to bring the war in Ukraine to an end.

A new report warns that the number of soldiers killed, injured or missing in Russia's war in Ukraine could reach 2 million by spring

This is Chris York and Yuliia Taradiuk reporting from Kyiv on day 1,437 of Russia's full-scale invasion of Ukraine. Today's top story: Russian shelling hit central Kherson around midday on Jan. 30, killing the driver of a city bus and wounding five other civilians,

Ukrainian President Volodymyr Zelenskyy announces new peace talks with US and Russia set for Wednesday and Thursday this week in Abu Dhabi.

Dispatches from Ukraine. Day 1,440.

A new report warns that the number of soldiers killed, injured or missing in Russia's war in Ukraine could reach 2 million by spring