Talks between US and Ukrainian negotiators over a proposed peace deal with Russia ended in Miami this weekend, with few new developments and lingering questions over security guarantees and territorial issues,

American and Ukrainian representatives continued discussions on a possible framework for a peace deal to end Russia’s full-scale invasion of its neighbor on Saturday.

On a visit to India, the Russian leader said Moscow would take part of Ukraine by force if Kyiv’s troops did not withdraw from the region.

Russian forces have advanced on several fronts recently. President Vladimir V. Putin signaled after talks with U.S. officials that he was not budging from demands.

U.S. President Donald Trump's outgoing Ukraine envoy said a deal to end the Ukraine war was "really close" and now depended on resolving two main outstanding issues: the future of Ukraine's Donbas region and the Zaporizhzhia nuclear power plant.

Putin said his five-hour talks with Trump’s special envoy, Steve Witkoff, and son-in-law Jared Kushner were “useful,” but also “difficult work.”

In a disused warehouse at an undisclosed location in Ukraine, a military drone instructor who goes by the call sign "DC" showed CBS News a makeshift practice course that students must learn to fly the increasingly indispensable devices through before they join the country's defense against Russia.

The comments from Trump's oldest son are a sign of growing frustration over the failure of the Ukraine peace process to end the war