Prince Harry walks through an Angola minefield, echoing his mother, Diana

A body-armor-wearing Prince Harry on Friday followed in the footsteps of his late mother, Princess Diana, whose walk through an active minefield in Angola years ago helped to lead to a global ban on the deadly weapons.

The prince walked through a dusty minefield marked with skull-and-crossbones warning signs, visiting the spot where Diana was famously photographed on a similar walk during her own Africa visit in 1997. That field in Huambo is now a busy street. The southern African nation is now years past a grinding civil war and hopes to be land-mine-free by 2025, a goal of scores of countries around the world.

“Land mines are an unhealed scar of war,” Harry said in the town of Dirico. “By clearing the land mines, we can help this community find peace, and with peace comes opportunity.” He said retracing his mother’s path was “quite emotional.”

Diana’s visit is still very much discussed today in Huambo after people were struck by her warmth and willingness to acknowledge their country’s devastating 27-year conflict, the Angola country director for mine-clearing organization the HALO Trust said.

“The main impact of Diana’s walk in 1997 was the level of global exposure it provided for land mines not only in Angola but the world,” Ralph Legg said. She was a great advocate for a land mine ban, and “her willingness to visit an actual minefield, to place herself right in that context, provided great impetus and gave it a great boost,” he said.

Princess Diana, wearing a bombproof visor, visits a minefield in Huambo, Angola, in 1997.

(John Stillwell / Press Assn. )

The international ban on anti-personnel mines was signed that year and entered into force two years later. So far 164 countries have signed on. “More than 48 million stockpiled mines have been destroyed and 31 countries have been completely cleared of land mines,” the HALO Trust said, while production of the weapons has dried up.

During his visit, Harry also remotely detonated a decades-old mine, met with mine-clearing teams and was to tour the orthopedic hospital his mother visited for her meetings with mine victims.

“I think that will be a very poignant moment of coming full circle,” Legg said. “Very striking once people compare those images from the two visits to see how far Angola has come.”

The world, however, is hardly free of mines, and the prince said Angola still has more than 1,000 minefields left to clear, 22 years after his mother’s visit.

“I wonder if she was still alive whether that would still be the case,” Harry said. “I’m pretty sure she would have seen it through.”

Britain’s Prince Harry remotely detonates a land mine at a minefield in Dirico, Angola, on Friday.

(Dominic Lipinski / Associated Press)

Other countries that remain heavily mined include Afghanistan, Syria, Ukraine and Yemen. Afghanistan led the world with at least 2,300 land-mine casualties in 2017, according to the Landmine Monitor 2018 report.

“Myanmar was the only known instance of government forces actively planting the weapons” in the period between October 2017 and October 2018, the report said.

“A staggering 60 million people around the world still live in fear and risk of land mines. We cannot turn our backs on them and leave a job half done,” Harry said.

Angola, which has recently committed $60 million for mine clearance, now hopes to turn some of its mine-free areas into sites for wildlife conservation and ecotourism. The prince was unveiling a project meant to protect wildlife corridors near the sprawling Okavango Delta, a rare inland delta in neighboring Botswana that doesn’t flow into a sea or ocean and is home to several endangered species.

Harry called for an international effort to help clear mines from the Okavango watershed in Angola.

“Everyone who recognizes the priceless importance of safeguarding Africa’s most intact natural landscape should commit fully to this mission,” he said.

His first official family tour with his wife, Meghan, the Duchess of Sussex, and their baby, Archie, will continue with stops in Malawi and South Africa with a focus on issues including mental health and women’s empowerment.