many sites around the world became briefly ad hoc memorials to Diana where the public left flowers and other tributes. Her son, Prince William, has stated that the outpouring of public grief after her death "changed the British psyche, for the better", while journalist Alastair Campbell noted that it assisted in diminishing "the stiff upper lip approach". The largest memorial was outside the gates of Kensington Palace, where people continue to leave flowers and tributes. Permanent memorials include: The Diana, Princess of Wales Memorial Gardens in Regent Centre Gardens Kirkintilloch The Diana, Princess of Wales Memorial Fountain in Hyde Park, London, opened by Queen Elizabeth II The Diana, Princess of Wales Memorial Playground in Kensington Gardens, London The Diana, Princess of Wales Memorial Walk, a circular path between Kensington Gardens, Green Park, Hyde Park, and St. James's Park, London The Diana Memorial Award, established in 1999 and later relaunched in 2007 by Gordon Brown Statue of Diana, Princess of Wales, in the Sunken Garden of Kensington Palace, commissioned by Prince William and Prince Harry The Princess Diana Memorial Austria is the first memorial dedicated to Diana, Princess of Wales, in a German-speaking country. It is placed in the garden of Schloss Cobenzl in Vienna. It was raised by reporter Ewald Wurzinger. The Flame of Liberty was erected in 1989 on the Place de l'Alma in Paris above the entrance to the tunnel in which the fatal crash later occurred. It became an unofficial memorial to Diana. The Place de l'Alma was renamed Place Diana princesse de Galles in 2019. There were two memorials inside Harrods department store, commissioned by Dodi Fayed's father, who owned the store from 1985 to 2010. The first memorial was a pyramid-shaped display containing photos of the princess and al-Fayed's son, a wine glass said to be from their last dinner, and a ring purchased by Dodi the day prior to the crash. The second, Innocent Victims, unveiled in 2005, was a bronze statue of Fayed dancing with Diana on a beach beneath the wings of an albatross. In January 2018, it was announced that the statue would be returned to the Al-Fayed family. In 1998, several countries issued postage stamps commemorating Diana, including the UK, Armenia, Azerbaijan, Somalia, and Congo. In November 2002, a £4,000 bronze plaque was unveiled by Earl Spencer at Northampton Guildhall as a memorial to his sister. In February 2013, OCAD