EU foreign policy chief Kaja Kallas decried ruling out NATO membership for Ukraine in an interview with AFP published on Feb. 27. To the dismay of Ukraine and its allies in Europe, U.S. President Donald Trump has repeatedly ruled out NATO membership for Ukraine as a security guarantee against future Russian aggression.

EU chief diplomat Kaja Kallas warns Russian President Vladimir Putin "doesn't want peace" ahead of the meeting between President Trump and Ukrainian President Volodymyr Zelenskyy.

President Trump is threatening the European Union with steep tariffs. The EU's foreign policy chief said leaders there wonder what they've done to warrant such treatment.

A planned meeting between European Union foreign policy chief Kaja Kallas and Secretary of State Marco Rubio has abruptly canceled due to “scheduling issues.”

"Worried" European foreign ministers said on Monday the region had entered a new era with U.S. President Donald Trump's stunning reversal of decades of U.S. foreign policy, but that they still hoped the relationship with Washington could endure.

NPR's A Martinez speaks with European Union foreign policy chief Kaja Kallas {Ky-uh KAL-uss} about how the E.U. views shifting U.S. alliances.

Europe and the United States will be able to work out their differences like they have done in the past, even though recent remarks from the U.S. administration have caused worries, EU foreign policy chief Kaja Kallas said on Monday.

European Union foreign policy chief Kaja Kallas on Monday said she will travel to the United States on Tuesday to meet with Secretary of State Marco Rubio,

EU foreign policy chief Kaja Kallas announced she will visit the U.S. on Tuesday for talks with Secretary of State Marco Rubio as Washington seeks to

Ukraine and the U.S. have outlined an agreement in which they would jointly fund Ukraine’s future security and reconstruction using an investment fund powered by the country’s rare earth minerals, President Volodymyr Zelenskyy said Wednesday.

EU foreign policy chief Kaja Kallas on Monday also highlighted what she claimed was pro-Russian positions being taken up by the Trump administration. “You can discuss whatever you want with Putin.

The European Union is easing energy, transport and banking sanctions against Syria. It hopes to breathe life into Syria's economy and encourage its new leaders to work toward a peaceful future.