Zelenskyy did say, "The U.S. will have to send their sons and daughters exactly the same way as we are sending [our] sons and daughters to war." However, he was talking about a hypothetical situation in which Ukraine losing the war against Russia would lead to a broader conflict resulting in Americans being pulled into fighting.

Zelenskyy remains adamant about NATO membership for Ukraine because it means that other security guarantees are more likely, experts say.

Ukraine's President Volodymyr Zelenskyy said Sunday he would be ready to give up the presidency if it brought peace and NATO membership.

While speaking with the media in Ukraine, Zelenskyy vowed to "resolve" the issue around NATO, saying he is looking to either join the alliance or "something similar." Zelenskyy has been pushing ...

NATO chief Mark Rutte has urged Ukrainian President Volodymyr Zelenskyy to try and bury the hatchet with Donald Trump following their White House clash.

Republicans in Congress are becoming increasingly hostile to NATO amid disagreements between the White House and European nations on Ukraine.

At an emergency summit without U.S. presence, NATO countries agreed to increase support for Ukraine, as Trump and Zelenskyy divide widens.

As Russia bombs Ukraine and Trump pushes Zelenskyy for a "better deal," what will it take to end the war Vladimir Putin started?

The Ukrainian president's 90-minute sit down with media including Sky News came after he wrapped up a tough week with a visit to see the King at Sandringham.

Elon Musk has taken to social media to make a major claim about Ukraine’s President, Volodymyr Zelenskyy, in a bizarre 're-election' rant.

Some foreign policy analysts and Democratic lawmakers are aghast. Others have compared Trump’s about-face on the war to the U.S. switching sides during World War II. Alexander Vindman, a former National Security Council aide, even claimed that Trump was now pursuing a Russia First policy.