In a touching tribute to his mother, Harry also walked through an active minefield site in Dirico during his trip.
Like Diana, he was pictured walking alone while wearing a visor and a protective vest from the Halo Trust.
He said: “Landmines are an unhealed scar of war. By clearing the landmines we can help this community find peace, and with peace comes opportunity.
“Additionally, we can protect the diverse and unique wildlife that relies on the beautiful Kuito river that I slept beside last night.”