Harry walked through a minefield in Angola, retracing a journey by his mother, Diana, Princess of Wales, in 1997. Several countries plan to revive use of the weapons.

Prince Harry paid powerful tribute to Princess Diana on Wednesday by returning to the area where she famously walked in 1997 to raise awareness about landmines. The area is still littered with deadly explosives from Angola's 27-year civil war, which ended in 2002.

Prince Harry has followed in his late mother’s footsteps 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 explos