Zimbabwe's President Robert Mugabe delivers a keynote speech at a celebration marking the Heroes' Day at the Heroes' Acre in Harare suburb, Aug. 12, 2013. Zimbabwe's President Robert Mugabe, re-elected to a sixth presidential term on July 31 elections, denied charges of rigging the July 31 elections after he and his party scored a landslide victory over the opposition. (Xinhua/Stringer)
Zimbabwe's President Robert Mugabe, accompanied by his wife, Grace, attends a celebration marking the Heroes' Day at the Heroes' Acre in Harare suburb, Aug. 12, 2013. Zimbabwe's President Robert Mugabe, re-elected to a sixth presidential term on July 31 elections, denied charges of rigging the July 31 elections after he and his party scored a landslide victory over the opposition. (Xinhua/Stringer)
Zimbabwe honor guards attend a celebration marking the Heroes' Day at the Heroes' Acre in Harare suburb, Aug. 12, 2013. Zimbabwe's President Robert Mugabe, re-elected to a sixth presidential term on July 31 elections, denied charges of rigging the July 31 elections after he and his party scored a landslide victory over the opposition. (Xinhua/Stringer)