Donald Trump’s return to the Oval Office has begun weighing upon NATO partners. His distrust of European partners has added ...

Europe would be "very vulnerable" without U.S. support, said Ed Arnold, a senior research fellow at Britain's Royal United Services Institute defense think tank.

Hungarian Prime Minister Viktor Orbán believes that Ukraine's joining the European Union is unthinkable here and now and ...

Vice President J.D. Vance and Defense Secretary Pete Hegseth fanned out to European capitals this month delivering what ...

Former Deputy National Security Advisor Victoria Coates calls out the hypocrisy of Europe defending Ukraine over social media ...

Massachusetts lawmakers criticize President Trump's exchange with Ukraine's Zelenskyy, calling it a national security threat ...

WASHINGTON — President Donald Trump said Wednesday that Ukrainian leader Volodymyr Zelenskyy will visit the White House on ...

BERLIN (AP) — European leaders pledged late Friday to stand by Ukraine in the wake of the contentious Oval Office meeting ...

During a conversation in front of cameras, relations broke down as Trump and Zelensky started arguing in front of reporters, ...

The Ukrainian and Ukrainian Americans fighting to keep the truth alive and the political consequences if America decides to ...

Ian Kelly Article 5 of the NATO treaty is the bedrock of the alliance: It is the pledge that an attack on one is an attack on all. It created a single security space among the democratic nations in ...

In 2015, then-presidential candidate Donald Trump warned during his campaign against former Secretary of State Hillary ...