Prime Minister of Sri Lanka the Sri Lanka Police. During emergencies military units have been allocated to bolster security. At present the Prime Minister's Security Division is in charge of security of the Prime Minister. The post of Prime Minister of Ceylon was created in 1947 prior to independence from Britain and the formation of the Dominion of Ceylon in 1948. United National Party leader D. S. Senanayake became the first Prime Minister of Then Ceylon in 1947 after independence. In 1972 when Sri Lanka became a republic the name of the post changed to Prime Minister of Sri Lanka. With a Westminster-based political system
Deputy Prime Minister of Sweden named "Vice statsminister" ("Vice Prime Minister") when the cabinet took office in October 2014, was in fact not expected to temporarily assume the duties of the Prime Minister as "Statsministerns ställföreträdare" ("Deputy of the Prime Minister") as stated in the Instrument of Government, instead yielding to the most senior minister of the cabinet. Effectively this makes social democratic Foreign Minister Margot Wallström the actual deputy of the Prime Minister, due to seniority rather than appointment. It also rendered the title of "Vice statsminister" an honorary title, for the most senior member of the party functioning as junior partner in the