Monday, May 28, 2018 | Last Update : 10:53 AM IST
Mnangagwa, until recently one of Mugabe's closest allies, took the oath of office at the national sports stadium.
Harare: Emmerson Mnangagwa was sworn in as Zimbabwe's president Friday, marking the final chapter of a political drama that toppled his predecessor Robert Mugabe after a military takeover.
Mnangagwa, until recently one of Mugabe's closest allies, took the oath of office at the national sports stadium on the outskirts of Harare before thousands of supporters, dignitaries and foreign diplomats.
Snipers took up positions around the stadium amid tight security as jubilant Mnangagwa supporters streamed in, many dancing as music played.
The man known as "The Crocodile" wore a dark suit, red tie and matching handkerchief, and a row of medals on his chest for the ceremony.
Watch the moment Emmerson Mnangagwa was sworn in as Zimbabwe's new president pic.twitter.com/vp47HDhKpm— AFP news agency (@AFP) November 24, 2017
"We are excited and expecting a lot from Mnangagwa. We have been under a dictatorship for a very long time," 23- year-old Sharon Mauyakufa said, referring to Mugabe.
"Mugabe is very old - we do not expect that he will be punished for his crimes. How do you punish a 93-year-old? But his wife and others must be charged if they committed crimes."
The former president, who ruled the southern African country for 37 autocratic years, was ousted from office when the military intervened after he had sacked Mnangagwa as vice president.
"We thank you our soldier," said one banner in the sports ground. "The people have spoken," said another.
A group of elderly women dressed in blue and white gyrated in time to a big band to wild applause from the crowds.
Mugabe is in increasingly frail health and had been positioning his wife Grace as his successor, but the army chiefs acted to halt the plan and usher in Mnangagwa.
State-run media had earlier claimed that Mugabe may even attend his successor's swearing-in - but later suggested that after he and Mnangagwa talked about the inauguration, he agreed he "needed time to rest".
Mnangagwa also "assured him and his family maximum security and welfare" for their future as private citizens, the state-run Herald news site also reported.
Presidential spokesman George Charamba confirmed that Mugabe would not attend.
Buses brought well-wishers to the 60,000-capacity stadium from the early hours Friday.
Leader of the main opposition Movement for Democratic Change Morgan Tsvangirai received rapturous applause as he arrived at the packed stadium for the swearing-in.
Opposition stalwart Joice Mujuru was also at the event at which military units stood in formation on a multi-purpose grass sports pitch, under the shadow of a big-screen TV.