Tsvangirai ends campaign with calls for 89-year-old Mugabe to retire
Zimbabwe's Prime Minister Morgan Tsvangirai wound up his presidential election campaign on Monday with a pledge to let his rival, 89-year-old veteran leader Robert Mugabe enjoy retirement.
Zimbabwean President Robert Mugabe addresses a campaign rally at National Sports Stadium in Harare, capital of Zimbabwe, July 28, 2013. (Xinhua/Meng Chenguang)