The leader of Estonia's Reform Party and new Prime Minister Kaja Kallas poses with a bouquet of flowers after she was sworn in at the Estonian Parliament, the Riigikogu, in Tallinn, Estonia, on January 26, 2021. - Pro-business europhile Kaja Kallas is Estonia's first female prime minister after parliament on Monday, January 25, 2021, voted in her new coalition. (Photo by RAIGO PAJULA / AFP)