Jonathan Savage

Ukrainian President Zelensky says final agreements on a plan to end the war can only be reached at a leaders' meeting.

This as negotiators from Ukraine, Russia and the United States prepare to meet again this weekend.

President Trump, meanwhile, says his Russian counterpart has agreed not to fire at Ukraine's main cities for a week.

Hundreds of apartments in Kiev and elsewhere have been left without power during extremely cold temperatures.

Jonathan Savage, Fox News.

The Center for Strategic and International Studies has published its findings as Russia's full-scale invasion approaches its fourth anniversary.

The report warns that the number of soldiers killed, injured or missing on both sides of the conflict could hit two million by the spring.

It says Russia has suffered 1.2 million casualties alone, including 325,000 troop deaths.

Moscow is described as paying an extraordinary price for minimal gains.

Ukraine, with its smaller army, is said to have had around half as many casualties and 140,000 deaths.

Jonathan Savage, Fox News.

This document is designed to make sure Russia will never attack Ukraine again once the war finally ends, a security guarantee hinging on the promise of U.S.-backed military action.

Ukrainian President Volodymyr Zelensky says he's just waiting for his allies to name the time and place for it to be signed.

It would then need to be ratified by Congress and the Ukrainian parliament.

Meanwhile, we're told talks between Ukraine, Russia and the US on ending the war finished constructively.

Moscow says there will be further three-way discussions next week.

Jonathan Savage, Fox News.

Now an update on the attempt to stop Russia's war in Ukraine.

This document is designed to make sure Russia will never attack Ukraine again once the war finally ends, a security guarantee hinging on the promise of U.S.-backed military action.

Ukrainian President Volodymyr Zelensky says he's just waiting for his allies to name the time and place for it to be signed.