It is the largest source of funding for HIV/AIDS within the United Nations system and has a portfolio of HIV/AIDS programmes dating back to 1989.[4] In 2000, the Bank launched the first phase of its response to HIV/AIDS in Sub-Saharan Africa – the Multi-Country AIDS Program (MAP). This came to an end in 2006 when a second phase – Agenda for Action 2007-11 – came into effect.[5]