Prime Minister of Thailand Rajanubhab took over this role. In fact, the office most considered the precursor of that of the prime minister was the ancient office of "Samuha Nayok" (สมุหนายก), which was run by an "Akkhra Maha Senabodi" (อัครมหาเสนาบดี) or "chief minister in charge of civilian affairs". The first Prime Minister of Siam was Phraya Manopakorn Nititada, a judge. The title of the office was changed from "Prime Minister "of Siam"" to "Prime Minister "of Thailand"" in 1945 and then permanently with the renaming of Siam to Thailand in 1949. For most of its existence the office has been occupied by Army leaders;
Prime Minister of Brazil Minister is surpassed by the total duration of the four non-consecutive premierships of the Marquis of Olinda, making Olinda the longest serving President of the Council if non-consecutive time is considered. The position of prime minister was abolished with the deposition of the Monarchy in 1889. The events of the Brazilian Proclamation of the Republic on November 15, 1889 started as an unprecedented military coup to remove the Prime Minister, who had been appointed by the Emperor and who enjoyed the confidence of the Chamber of Deputies, the lower house of the General Assembly, the Empire's Parliament; Marshal Deodoro da