Nepal through the Himalayan Trust, which he established in 1960 and led until his death in 2008. His efforts are credited with the construction of many schools and hospitals in this remote region of the Himalayas. He was the Honorary President of the American Himalayan Foundation, a United States non-profit body that helps improve the ecology and living conditions in the Himalayas. He was also the Honorary President of Mountain Wilderness, an international NGO dedicated to the worldwide protection of mountains. Political involvement Hillary supported the Labour Party in the 1975 New Zealand general election, as a member of the "Citizens for Rowling" campaign. His involvement in this campaign was seen as precluding his nomination as governor-general; the position was offered to Keith Holyoake in 1977. In 1985, Hillary was appointed New Zealand High Commissioner to India (concurrently High Commissioner to Bangladesh and Ambassador to Nepal) and spent four and a half years based in New Delhi. In 1975, Hillary served as a vice president for the Abortion Law Reform Association of New Zealand, a national pro-choice advocacy group. He was also a patron of REPEAL, an organization seeking repeal of the restrictive Contraception, Sterilisation, and Abortion Act 1977. Death On 22 April 2007, while on a trip to Kathmandu, Hillary suffered a fall, and was hospitalised after returning to New Zealand. On 11 January 2008, he died of heart failure at Auckland City Hospital. Flags were lowered to half-mast on New Zealand public buildings and at Scott Base in Antarctica, and the Prime Minister, Helen Clark, called Hillary's death a "profound loss to New Zealand". On 21 January, Hillary's casket was taken into Holy Trinity Cathedral, Auckland, to lie in state. A state funeral was held on 22 January 2008, after which his body was cremated. On 29 February 2008, most of his ashes were scattered in Auckland's Hauraki Gulf per his desire. The remainder went to a Nepalese monastery near Everest; a plan to scatter them on the summit was cancelled in 2010. Posthumous tributes In January 2008, Lukla Airport, in Lukla, Nepal, was renamed to Tenzing–Hillary Airport in recognition of their promotion of its construction. On 2 April 2008, a service of thanksgiving in Hillary's honour at St George's Chapel at Windsor Castle was attended by Queen Elizabeth II, New Zealand dignitaries including Prime Minister Helen Clark, and members of Hillary's and Norgay's families; Gurkha soldiers from