How is the Zimbabwean government repatriating its nationals?

Governments around the continent are scrambling to repatriate their citizens from Ukraine. We hear from Zimbabwe's efforts to repatriate their nationals. Mozambican President Filipe Nyusi has sacked Prime Minister Carlos Agostinho do Rosário. Plus, a historical deal has been reached to tackle global plastic pollution and its Rwanda taking the driver's seat. We'll be hearing from Rwanda's Minister of the Environment.