Prime Minister's Office (Sri Lanka) the Parliament. The office of prime minister was formed in 1947 with D. S. Senanayake becoming the first Prime Minister of Ceylon. It consisted of a Secretary (Permanent Secretary) and an Assistant Secretary, who were officers of the Ceylon Civil Service, and a Private Secretary, along with clerical and support staff based at the Senate Building along with the Senate, Cabinet office and the Ministry of External Affairs and Defence. Since 1960 the prime minister's office has been based at Sirimathipaya Mansion on Sir Ernest de Silva Mawatha (formerly Flower Road), Colombo which was the former residence of philanthropist Sir
Prime Minister of Armenia most powerful and influential person in Armenian politics. The Prime Minister is appointed by the President of Armenia upon the vote of the National Assembly. The Prime Minister can be removed by a vote of no confidence in Parliament. In the constitutional referendum held in 2015, citizens voted in favor of transferring Armenia into a parliamentary republic. The office of Prime Minister was first established in 1918 with the foundation of the First Republic of Armenia. It vanished when the First Republic of Armenia was incorporated into the Transcaucasian Socialist Federative Soviet Republic. When Armenia regained its independence, the office