U.S. President Donald Trump says he has called Russian President Vladimir Putin and begun to arrange a meeting between Putin and Ukrainian President Volodymyr Zelenskyy, a critical step toward bringing a possible end to Russia's war on Ukraine.

Trump meets with Ukraine’s Zelenskyy and other European leaders at the White House. Hurricane Erin forecast to bring life-threatening surf and rip currents to East Coast. And promising medication for children with an ultra-rare and often fatal disease faces a major FDA setback.

Wesley Clark, U.S. Army General (Ret.) and former NATO supreme allied commander, joins 'Squawk Box' to discuss the push to resolve the Russia-Ukraine war, what's next after President Trump's meeting with Russian President Vladimir Putin and Ukrainian President Zelenskyy,

Ukrainian President Volodymyr Zelenskyy gushed with gratitude toward President Donald Trump during an Oval Office meeting.

Zelenskyy's outfit instead appeared to show an attempt to strike a middle ground between independence and receptivity to Trump.

Ukrainian President Volodymyr Zelenskyy has said at a briefing in Washington following talks at the White House that the exchange of prisoners - both military and civilian - must become an integral part of the negotiation process.

U.S. President Donald Trump and Ukrainian President Volodymyr Zelenskyy's meeting in the Oval Office was notably different from their last encounter in February