The casket of late Zimbabwean Agriculture Minister Perrance Shiri is carried during his burial at the National Heroes Acre in Harare, Zimbabwe, on July 31, 2020. Perrance Shiri died of COVID-19, President Emmerson Mnangagwa announced on Thursday. Shiri died early Wednesday morning, a few days after his driver succumbed to the virus. (Photo by Shaun Jusa/Xinhua)

The casket of late Zimbabwean Agriculture Minister Perrance Shiri is carried during his burial at the National Heroes Acre in Harare, Zimbabwe, on July 31, 2020. Perrance Shiri died of COVID-19, President Emmerson Mnangagwa announced on Thursday. Shiri died early Wednesday morning, a few days after his driver succumbed to the virus. (Photo by Wanda/Xinhua)

A staff member looks at the casket of late Zimbabwean Agriculture Minister Perrance Shiri during his burial at the National Heroes Acre in Harare, Zimbabwe, on July 31, 2020. Perrance Shiri died of COVID-19, President Emmerson Mnangagwa announced on Thursday. Shiri died early Wednesday morning, a few days after his driver succumbed to the virus. (Photo by Wanda/Xinhua)

Zimbabwean President Emmerson Mnangagwa gives a speech during late Agriculture Minister Perrance Shiri's burial at the National Heroes Acre in Harare, Zimbabwe, on July 31, 2020. Perrance Shiri died of COVID-19, President Emmerson Mnangagwa announced on Thursday. Shiri died early Wednesday morning, a few days after his driver succumbed to the virus. (Photo by Shaun Jusa/Xinhua)