US President Donald Trump ruled out sending American troops to help defend Ukraine against Russia after seemingly leaving the possibility open the day before. In a morning TV interview, Trump also said that Ukraine's hopes of joining NATO and regaining the Crimean Peninsula from Russia are both "impossible.

European leaders rushed to join Zelenskyy at the White House on Monday after Trump met face-to-face with Putin in Alaska.

United States and NATO officials were set to meet Wednesday to discuss security guarantees for Ukraine as the White House worked to arrange a summit between Volodymyr Zelenskyy and Russia's Vladimir Putin.

Presidents Trump, Zelenskyy and numerous NATO leaders held a virtual meeting Wednesday ahead of Friday's scheduled summit between Mr. Trump and Russian President Vladimir Putin.

NATO Secretary General Mark Rutte gives insight on the talks between President Donald Trump, Volodymyr Zelenskyy and European leaders, security guarantees for Ukraine and more on 'The Ingraham Angle.'

Romania's "aerial surveillance system" identified "groups of drones launched by the Russian Federation that attacked Ukrainian ports on the Danube," the ministry said. "During the mission, there were no penetrations of aircraft in the national airspace."