Margaret Thatcher Foundation in 2006, where she established the Margaret Thatcher Center for Freedom. Margaret Thatcher Margaret Hilda Thatcher, Baroness Thatcher, (; 13 October 19258 April 2013) was a British stateswoman who served as Prime Minister of the United Kingdom from 1979 to 1990 and Leader of the Conservative Party from 1975 to 1990. She was the longest-serving British prime minister of the 20th century and the first woman to hold that office. A Soviet journalist dubbed her "The 'Iron Lady, a nickname that became associated with her uncompromising politics and leadership style. As Prime Minister, she implemented policies known as Thatcherism.
Prime Minister of the Czech Republic provides that upon the accession to the office each Prime Minister must gain and thereafter maintain the confidence of the Parliament. As soon as the Prime Minister loses the confidence he or she is forced to resign and the President is obliged to choose a new Prime Minister. The Prime Minister is the most powerful office in state, since they command and preside over the Government. The President appoints the Prime Minister who appoints other Ministers of the Cabinet of the Czech Republic. The official residence of the Prime Minister of the Czech Republic is Kramář's Villa (Czech: "Kramářova vila").