Based on facts, either observed and verified firsthand by the reporter, or reported and verified from knowledgeable sources. Newsweek AI is in beta. Translations may contain inaccuracies—please refer to the original content. Vladimir Putin wants Moscow to take full control over four Ukrainian regions he claims to have annexed as part of any deal to end the war, it has been reported. Putin's demands as reported by Bloomberg deal a blow to President Donald Trump's efforts to reach a ceasefire and a permanent end to the war amid speculation the U.S. president would walk away from talks if a deal...