New Delhi, July 18 -- Prince Harry followed in his late mother's footsteps on Wednesday by wearing a flak jacket and walking down a path in an active land mine field in Angola to raise awareness for a charity's work clearing explosives from old warzones.

The Duke of Sussex is in the southern African country with the Halo Trust organization, the same group Princess Diana worked with when she went to Angola in January 1997, seven months before she was killed in a car crash in Paris.

Diana's advocacy and the images of her walking through a minefield helped mobilize support for a land mine ban treaty that was ratified later that year.

Harry walked through a land mine field near a village in Cuito Cuanavale in southern Angola, according to ...