Prime Minister of the United Kingdom sometimes used by foreign dignitaries and news sources. 10 Downing Street, in London, has been the official place of residence of the Prime Minister since 1732; they are entitled to use its staff and facilities, including extensive offices. Chequers, a country house in Buckinghamshire, gifted to the government in 1917, may be used as a country retreat for the Prime Minister. There are four living former British Prime Ministers: Upon retirement, it is customary for the Sovereign to grant a Prime Minister some honour or dignity. The honour bestowed is commonly, but not invariably, membership of the United Kingdom's most
Prime Minister of Portugal Portuguese Republic. The official residence of the Prime Minister is a mansion next to São Bento Palace, which, in confusion, is also often called "São Bento Palace". Portuguese Prime Ministers of the Third Portuguese Republic: Just behind the main building of the Assembly of the Republic, there is a mansion that serves as residence and office for the Prime Minister of Portugal. The mansion, dated from 1877, was built within the garden of the old monastery that held the Portuguese Parliament. It has been the Prime Minister's official residence since 1938, when Salazar moved in. Although it is the official