Zimbabwe's Vice President Joice Mujuru & President Robert Mugabe

Zimbabwe's Vice President Joice Mujuru & President Robert Mugabe

Jekesai Njikizana/AFP/Getty Images

Joice Mujuru, Zimbabwe's vice president, left, and Robert Mugabe, Zimbabwe's president, eat cake as they attend a rally marking Mugabe's 88th birthday in Mutare on Feb. 25, 2012.