Mezue ahịrịokwu na-esonụ: Emmanuel Okala (amụrụ na Mee 17, 1951) bụ onye bụbu onye egwuregwu bọọlụ nke na-agba bọọlụ mba Naịjirịa site n'afọ 1972 ruo 1980. O ritere ihe nrite maka "Onye egwuregwu bọọlụ nke afọ" n'afọ 1978 mgbe o merisịrị n'asọmpi bọọlụ nke afọ ahụ.
1980 African Cup of Nations tournament mgbe ọ na-anọchite anya Naịjirịa.