NATO Secretary-General Mark Rutte said Russian President Vladimir Putin has agreed to meet with Ukrainian President Volodymyr Zelensky. Rutte shared details of a phone call between Putin and President Trump on Monday,

Congressman Don Davis, co-chair of the For Country Caucus, joined "Forbes Newsroom" to discuss President Trump's separate meetings with Putin and Zelensky.

Ukrainian President Volodymyr Zelensky joined European and NATO leaders to thank Trump — a lot — six months after the White House accused him of being ungrateful.

The U.S. has proposed security guarantees for Ukraine similar to — but separate from — those enjoyed by NATO member countries, a diplomatic source told AFP on Saturday. The suggestion was raised during a call U.