Zambian leader Michael Sata, a longtime opposition leader who was finally elected president in 2011, died after an illness, the Zambian government said Wednesday. The Cabinet held a meeting to discuss a political transition, which would include elections within 90 days in the southern African nation.

Sata’s wife, Christine Kaseba, and his son, Mulenga Sata, were at the 77-year-old president’s side when he died, Msiska said. Mulenga Sata is the mayor of the Zambian capital, Lusaka