Estonian Prime Minister Kaja Kallas has welcomed EU plans for transferring interest accrued on frozen Russian financial assets to Ukraine. “This will mean real funds for Ukraine to buy weapons,” Kallas said following a meeting of the prime ministers of the three Baltic republics in Vilnius. “But we can’t stop there. We must find a way to use Russian frozen assets as well,” Kallas said. Russia had caused damage to Ukraine “and they should pay for it,” Kallas added. She indicated that Estonia planned to take the lead in transferring to Ukraine the Russian assets frozen in the country as part of …