European leaders visit Kyiv as questions swirl over future of US backing for Ukraine under President Donald Trump.

"The free world needs a new leader," said European Union's foreign policy chief after President Trump and Ukrainian President Volodymyr Zelenskyy sparred in the Oval Office.

European leaders called on the Ukrainian leader to "be strong, be brave, be fearless." The European Union's top diplomat, Kaja Kallas, said it's "clear that the free world needs a new leader" after the unusually explosive meeting.

Ukrainian President Volodymyr Zelenskyy arrived in London ahead of a summit with other European leaders organized by British Prime Minister Keir Starmer.

Chief EU diplomat Kaja Kallas argued the EU is a "peace project," not an organization meant to "screw" the United States.

The EU is expected to announce “concrete” measures on boosting defense financing this week, sources said, as Europe and the U.S. clash over support for Ukraine.

Britain is hosting a summit of European leaders to shore up support for Ukrainian President Volodymyr Zelenskyy after an astonishing Oval Office blowout with President Donald Trump that left many unce

European Council President António Costa has invited Ukrainian President Volodymyr Zelenskyy to the EU leaders' summit on 6 March, which will be dedicated to European defence and Ukraine. Source: Costa in an invitation letter to the summit participants,

Ukrainian President Volodymyr Zelenskyy received an invitation from European Council President António Costa to attend the special European Union summit set for March 6.

President Donald Trump made a comment about Ukraine President Volodymyr Zelenskyy's choice of clothing as Zelenskyy arrived at the White House.

Ukrainian President Volodymyr Zelenskyy said he’s willing to meet again with Donald Trump if the U.S. president invites him, but signalled that another White House encounter would have to be “serious” for him to make the trip.