Ukraine has accepted a 30-day ceasefire proposal from the U.S., while Russia's participation in halting the conflict remains unconfirmed after three years. Following a discussion between President Trump and Ukrainian President Volodymyr Zelenskyy, the U.S. will resume military aid and intelligence sharing with Ukraine. Trump expressed optimism about Russia's potential agreement to the ceasefire, describing Putin's comments as 'promising' yet 'incomplete.' Russian expert Mark N. Katz suggested that President Putin's desire to retain control over territories in Ukraine may hinder his acceptance of the ceasefire.