Florence Nightingale an outpouring of generous donations. Sidney Herbert served as honorary secretary of the fund and the Duke of Cambridge was chairman. Nightingale was considered a pioneer in the concept of "medical tourism" as well, based on her 1856 letters describing spas in the Ottoman Empire. She detailed the health conditions, physical descriptions, dietary information, and other vital details of patients whom she directed there. The treatment there was significantly less expensive than in Switzerland. Nightingale had £45,000 at her disposal from the Nightingale Fund to set up the Nightingale Training School at St. Thomas' Hospital on 9 July 1860. The
Florence Nightingale Initiative for Global Health (NIGH), aims to build a global grassroots movement to achieve two United Nations Resolutions for adoption by the UN General Assembly of 2008. They will declare: The International Year of the Nurse–2010 (the centenary of Nightingale's death); The UN Decade for a Healthy World–2011 to 2020 (the bicentenary of Nightingale's birth). NIGH also works to rekindle awareness about the important issues highlighted by Florence Nightingale, such as preventive medicine and holistic health. As of 2016, the Florence Nightingale Declaration has been signed by over 25,000 signatories from 106 countries. During the Vietnam War, Nightingale inspired many