The UK is to triple its funding commitment to the disarming of landmines around the world, as Prince Harry launched an initiative building on the work of his later mother Princess Diana.

The Department for International Development has announced it will spend £100m over the next three years removing landmines from former conflict zones around the world, including Iraq, Afghanistan and Zimbabwe.

Speaking at an event at Kensington Palace, Ms Patel highlighted the "global scourge of landmines" that lead to a "destruction of opportunity and hope."

She spoke of Global Britain’s "historic role in tackling the indiscriminate and lethal legacy of landmines" and highlighted how the efforts of her Royal Highness, Diana, Princess of Wales brought landmines to the world’s attention twenty years ago and led to international action.

It is twenty years since Princess Diana memorably met victims who had lost limbs in landmine explosions, drawing the world’s attention to the highly controversial issue.

The Princess's last overseas tour was to Bosnia in August 1997, when she met victims of the weapons.