Ukraine’s government wants to restore the country’s frontier to where it was before Russia launched its first invasion more than a decade ago. The U.S. defense secretary said that was “unrealistic.” ...

As Washington seeks to resolve the war in Ukraine with peace negotiations, these maps show what each side in the conflict is ...

Ukraine's president has discussed the idea of possibly swapping territories with Russia in future peace negotiations with President Donald Trump.

She has covered Ukraine, Russia, immigration issues ... "It would require a large body of troops to monitor that part of the frontier. Have we got those troops? This is an issue.