Secretary of State Marco Rubio said that Ukrainian President Volodymyr Zelensky should apologize to President Trump over Friday’s heated Oval Office showdown, expressing doubt over whether the

U.S. troops were deployed to Poland after Russia’s annexation of Crimea in 2014. U.S. president Donald John Trump‘s renewed call for NATO members to increase their defense expenditures to 5 percent of gross domestic product (GDP),

European leaders jumped to Ukrainian President Volodymyr Zelensky’s defense after his contentious meeting with President Trump in Washington that started with a warm tone but derailed swiftly.

"We're not going to go down that path," Trump's special envoy for Ukraine and Russia, Keith Kellogg, said at the Munich Security Conference.

Donald Trump wants to strike a deal to end Russia's war on Ukraine ... for example on the stationing of American troops and weapons systems in Eastern Europe or a Russian veto on further NATO enlargement," Puglierin said. "Europe risks to stand powerless ...

Ukraine might have turned the tide in its rocky relations with the U.S. by offering President Donald Trump's administration access to its critical minerals as part of wider peace negotiations, but experts warn that question marks remain around the value and accessibility of such deposits.

EXCLUSIVE: An expert warned that Vladimir Putin could become "the dominant power in Europe" amid rising tensions between the U.S. and the rest of the West

At the end of the Cold War, President George H.W. Bush managed the fall of the Soviet Union and its satellite states in Eastern Europe — sometimes overruling regional leaders in the wider interests of the West and their own security. There’s no sign that Trump feels any such affinity for Europe or its future.

President Donald Trump has cut short talks with Ukrainian President Volodymyr Zelenskyy after he and and Vice President JD Vance berated the Ukraine’s leader in the Oval Office. The breakdown of negotiations come at a pivotal and precarious moment for Ukraine as Zelenskyy sought security guarantees from the U.