Former CIA Director John Brennan pushed for the publication of "substandard", "potentially biased" intelligence in Russia probe.

The two sides agreed to have a prisoner exchange of 1,200 people, National Security and Defense Council Secretary Rustem Umerov said.

Vladimir Putin has issued a stark warning following the U.S. deployment of B61-12 nuclear bombs to the UK—just 2,800 kilometers from Moscow. The Kremlin accused Washington of provoking nuclear tensions and deliberately escalating global instability.

Russian and Ukrainian negotiating teams will again meet in Istanbul, Turkey, on Wednesday, Ukrainian President Volodymyr Zelenskyy confirmed, for the first such meeting since President Donald Trump set a 50-day deadline for a ceasefire to be reached.