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 Slovakia March 22, 2018, Peter Pellegrini became the 8th and current prime minister. The office of Prime Minister was established in 1969 by the Constitutional Law of Federation. However, a similar office had existed from 1918 when various officials were presiding over executive bodies governing the Slovak part of Czechoslovakia or the Slovak state respectively. From 1993, when the independent Slovak Republic was established, there have been five persons to hold the office. From 2018 the current Prime Minister is Peter Pellegrini. Since Slovakia is a parliamentary republic the Prime Minister is accountable to the National Council. The Slovak Constitution provides