The leader of the Reform Party, the future Prime Minister Kaja Kallas addresses the Estonian Parliament (the Riigikogu), in Tallinn, Estonia, on January 25, 2021. - Pro-business europhile Kaja Kallas is to be Estonia's first female prime minister and is to rule in a coalition with the Centre Party of outgoing prime minister Juri Ratas. (Photo by RAIGO PAJULA / AFP) / ALTERNATIVE CROP