In pictures: how the world mourned and marked Princess Diana’s death

Princess of Wales’s death 25 years ago led to unprecedented displays of grief around the globe

Upon learning of Princess Diana’s death on 31 August 1997, then prime minister Tony Blair told his press spokesperson Alastair Campbell that the event would “produce grief like none of us have ever seen”. He was right.

Diana’s coffin, draped in the royal standard, was flown from Paris to RAF Northolt and driven to St James’s Palace. Crowds lined the route, throwing flowers from bridges.

At the same time, masses flocked to Buckingham Palace and Kensington Gardens to leave tributes to the Princess of Wales. Members of the public openly wept and howled outside the royal residences. By 10 September, the pile of flowers outside Kensington Gardens was five feet deep, it was reported at the time.

Similarly unprecedented displays of grief were seen around the world, while global leaders paid tribute to the “people’s princess”. President Nelson Mandela of South Africa said she had “captured the imagination” when she visited Angola in her campaign against anti-personnel landmines, while US President Bill Clinton said he “admired her for her work for children, for people with Aids, for the cause of ending the scourge of landmines in the world and for her love for her children William and Harry”.

An estimated one million people gathered in the London streets for the funeral, said Vogue, with 2.5 billion people worldwide watching the ceremony live on television. When Princess Diana died, “the world plunged into deep grief” – and no major event has triggered such a unified response since.