The following is the transcript of an interview with European Union top diplomat Kaja Kallas that aired on "Face the Nation ...

Kaja Kallas, the European Union's High Representative for Foreign Affairs and Security Policy, has commented on NATO's role ...

A planned meeting between European Union foreign policy chief Kaja Kallas and Secretary of State Marco Rubio has abruptly ...

The meeting between High Representative Kaja Kallas and US Secretary of State Marco Rubio has been cancelled and will not ...

EU foreign policy chief Kaja Kallas is expected to travel to the United States on Tuesday for talks in Washington with her ...

Europe and the United States will be able to work out their differences like they have done in the past, even though recent ...

European Union foreign policy chief Kaja Kallas speaks during a media conference ... is clear that the statements coming from the United States make us all worried,” she told reporters after ...

France, Germany and Poland all make prompt declarations of support as Europe fears Trump’s alignment with Putin.

The only thing that really works, the only security guarantee that works, is NATO’s umbrella,” Kaja Kallas says.

The EU is trying not to start a war with the US, the EU High Representative for Foreign Affairs and Security Policy, Kaja ...

President Trump is threatening the European Union with steep tariffs. The EU's foreign policy chief said leaders there wonder ...