A planned summit between U.S. President Donald Trump and Russian President Vladimir Putin was put on hold on Tuesday, as Moscow's rejection of an immediate ceasefire in Ukraine cast a cloud over attempts at negotiations.

Get live updates and the latest news on the Trump administration as the government shutdown enters Day 21 and Vice President JD Vance travels to Israel as the administration works to secure the fragile ceasefire with Hamas.

Moscow has accused Poland of threatening to allow "terrorist acts" against Russian President Vladimir Putin's plane.

Russian President Vladimir Putin has more than 5,000 troops starving to death on an island in the Dnipro River. His troops are unable to access supply and have little to no cover from drone attacks