The president, who had said a deal to end the war could be reached soon, expressed frustration over lack of progress and signaled he would pause his efforts.

President Donald Trump said Friday he will give Russian President Vladimir Putin “a couple of weeks,” further extending a deadline for potential consequences against Moscow after urging the Russian leader and Ukrainian President Volodymyr Zelensky to meet.

Ukraine launched a large drone strike Sunday that caused damage at Russia's Kursk Nuclear Power Plant and a major fuel export terminal hundreds of miles away.