History of Zimbabwe may explain why in January 2007 thousands of pupils received no marks for subjects they had entered, while others were deemed "excellent" in subjects they had not sat. However as of late the education system has recovered and is still considered the best in Southern Africa. Zimbabwe held a presidential election along with a 2008 parliamentary election of 29 March. The three major candidates were incumbent President Robert Mugabe of the Zimbabwe African National Union – Patriotic Front (ZANU-PF), Morgan Tsvangirai of the Movement for Democratic Change – Tsvangirai (MDC-T), and Simba Makoni, an independent. As no candidate received an
Robert Mugabe in late 2008, with over 98,000 cholera cases in Zimbabwe between August 2008 and mid-July 2009. The ruined economy also impacted the HIV/AIDS epidemic in the country; by 2008 the HIV/AIDS rate for individuals aged between 15 and 49 was 15.3%. In 2007, the World Health Organization declared the average life expectancy in Zimbabwe to be 34 for women and 36 for men, down from 63 and 54 respectively in 1997. The country's lucrative tourist industry was decimated, and there was a rise in poaching, including of endangered species. Mugabe directly exacerbated this problem; he ordered the killing of 100