Margaret Thatcher not shared by others in her Cabinet. She resigned as Prime Minister and party leader in November 1990, after Michael Heseltine launched a challenge to her leadership. After retiring from the Commons in 1992, she was given a life peerage as Baroness Thatcher (of Kesteven in the County of Lincolnshire) which entitled her to sit in the House of Lords. In 2013, she died of a stroke in London at the age of 87. Always a controversial figure, she is nonetheless viewed favourably in historical rankings of British prime ministers, and her tenure constituted a realignment towards neoliberal policies in
Prime Minister of Myanmar who holds the office. In 2004, a power struggle between the then head of state, Senior General Than Shwe, Chairman of the State Peace and Development Council, and his Prime Minister General Khin Nyunt resulted in the Prime Minister being dismissed and arrested. The position was abolished on 30 March 2011, according to the current Constitution (adopted in 2008). It provided that the President is both the head of state and head of government. But after the 2015 general election, as Aung San Suu Kyi was constitutionally barred from becoming President, a position called State Counsellor, similar to Prime Minister,