Just under five months into her job as the EU’s top diplomat, Kaja Kallas admits it has been a roller coaster start as US President Donald Trump has turned the global order on its head.

Kallas, 47, was born in 1977 when Estonia was still under occupation as a Soviet Socialist Republic (SSR), as it had been since 1940. Her mother, grandmother and great-grandmother had been "sent ...

For Kallas, Russia's invasion of Ukraine has been the 'making of her global reputation'. | Credit: Adam Berry / Getty Images Former Estonian Prime Minister Kaja Kallas is making waves as the ...