Photos: Margaret Thatcher through the years

<a href='http://www.cnn.com/2013/04/08/world/europe/uk-margaret-thatcher-dead/'>Margaret Thatcher</a>, the first woman to become British prime minister, has died at 87 after a stroke, a spokeswoman said Monday, April 8. <a href='http://www.cnn.com/2013/04/08/world/europe/margaret-thatcher-icon-outcast/'>Known as the "Iron Lady,"</a> Thatcher, as Conservative Party leader, was prime minister from 1979 to 1990. Here she visits British Prime Minister David Cameron at 10 Downing Street in London in June 2010.

Margaret Thatcher, the first woman to become British prime minister, has died at 87 after a stroke, a spokeswoman said Monday, April 8. Known as the "Iron Lady," Thatcher, as Conservative Party leader, was prime minister from 1979 to 1990. Here she visits British Prime Minister David Cameron at 10 Downing Street in London in June 2010.