White House: 'Russia could attack Ukraine at any time'

White House Press Secretary Jen Psaki said on Saturday that US President Joe Biden would convene his National Security Council on Sunday for a discussion on the situation in Ukraine.

“President Biden continues to monitor the evolving situation in Ukraine, and is being updated regularly about events on the ground by his national security team. They reaffirmed that Russia could launch an attack against Ukraine at any time,” she said in a statement.