Latvia's PM Māris Kučinskis was quick to congratulate Ratas upon taking office.
I warmly congratulate Jüri Ratas on becoming the Prime Minister of #Estonia - I sincerely wish you success in your new office! pic.twitter.com/jj2DG3excF
— Maris Kucinskis (@MarisKucinskis) November 23, 2016
Estonia's previous Prime Minister Taavi Rõivas resigned on November 9, losing a no-confidence vote after serving 974 days as the PM.