The Princess of Wales travelled to Pakistan three times during her life - once in 1991, and again in 1996 and 1997. Her time there was particularly memorable and she made strong connections there to which she relied throughout her life.
Click through the gallery (or keep reading if you're on mobile) to see our favourite moments from Diana's time in Pakistan.
Photo: © Jayne Fincher/Princess Diana Archive/Getty Images
Photo: © Jayne Fincher/Princess Diana Archive/Getty Images
Photo: © Jayne Fincher/Princess Diana Archive/Getty Images
Photo: © Tim Graham Photo Library via Getty Images
Photo: © Tim Graham Photo Library via Getty Images
Photo: © Tim Graham Photo Library via Getty Images
Photo: © Jayne Fincher/Princess Diana Archive/Getty Images
Photo: © Anwar Hussein/Getty Images
Photo: © Anwar Hussein/Getty Images
Photo: © Anwar Hussein/Getty Images
Photo: © Anwar Hussein/Getty Images
For centuries, it was a major and important part of the Silk Road to China and was also an important geopolitical point of control. Everyone from Alexander the Great to Genghis Khan would cross it on expeditions into Pakistan and the Indian subcontinent.
Photo: © Anwar Hussein/WireImage
Photo: © Tim Graham Photo Library via Getty Images
Photo: © Anwar Hussein/WireImage
Photo: © Princess Diana Archive/Getty Images
Photo: © Jayne Fincher/Princess Diana Archive/Getty Images
Photo: © Tim Graham Photo Library via Getty Images
Photo: © Tim Graham Photo Library via Getty Imagses
Photo: © Tim Graham Picture Library via Getty Images
Photo: © Tim Graham Picture Library via Getty Images
Photo: © Tim Graham Photo Library via Getty Images
Photo: © Tim Graham Photo Library via Getty Images
Photo: © Anwar Hussein/WireImage
Photo: © Tim Graham Photo Library via Getty Images
Photo: © Tim Graham Photo Library via Getty Images
Photo: © Tim Graham Photo Library via Getty Images
Diana's tour wardrobe, which included this gorgeous purple and gold-embroidered shalwar kameez, seems to have greatly inspired the fashions Kate has chosen on her tour with William so far.
Photo: © Tim Graham Photo Library via Getty Images