Vice President JD Vance has issued an ultimatum to Ukraine and Russia over America's peace proposal to end the war. "It's time for them to either say yes or for the United States to walk away from this process," he told reporters during his visit to India, shortly before boarding Air Force Two on Wednesday.

Vice President JD Vance warned Russia and Ukraine that the U.S. could "walk away" if the two countries do not strike a deal to end the ongoing war.