11 / 25

Preparations Ahead Of Funeral Of Former British Prime Minister Margaret Thatcher

LONDON, ENGLAND - APRIL 15: Police officers look out from Houses of Parliament on April 15, 2013 in London, England. Lady Thatcher's coffin will be carried on a gun carriage though the City of London to St Paul's cathedral where a funeral service will be held on April 17, 2013. (Photo by Oli Scarff/Getty Images)

Rehearsal for Margaret Thatcher's funeral

Ahead of the public funeral planned for Wednesday, members of Britain's armed forces and clergy at St. Paul's Cathedral rehearsed the procession and service for Britain's former "Iron Lady."