Iron Lady: Margaret Thatcher's economic legacy
9 April 2013 Last updated at 22:55 BST
Tributes are being paid at home and abroad to Baroness Thatcher after her death at the age of 87.
Lady Thatcher was Conservative prime minister from 1979 to 1990 and the first woman to hold the role.
Her economic legacy of free markets, free trade, competition, low tax and a small state left an enduring stamp on Britain and the world, as Stephanie Flanders reports.