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.

The vice president spoke to reporters as he prepared to depart from a trip to India after touring the Taj Mahal with his family and a meeting with Indian Prime Minister Narendra Modi.