LONDON, ENGLAND – MARCH 03: Camilla, Duchess of Cornwall and Prince Charles, Prince of Wales travel in a carriage during a ceremonial welcome for South African President Jacob Zuma on Horseguards Parade on March 3, 2010 in London, England. The South African Leader is on a three day State visit to Britain. (Photo by Chris Jackson/WPA Pool – Getty Images) *** Local Caption *** Prince Charles;Prince of Wales;Camilla;Duchess of Cornwall