What was the important outcome of the Nigerian Civil War?

The Nigerian Civil War, which lasted from 1967 to 1970, resulted in significant loss of life and widespread suffering, with an estimated one to three million casualties, primarily due to famine and conflict. The war ended with the reintegration of the southeastern region, known as Biafra, into Nigeria, but it left deep ethnic and regional divisions. The conflict highlighted the challenges of national unity in a diverse country and shaped subsequent political dynamics, including ongoing tensions between different ethnic groups. Ultimately, the war emphasized the need for a more inclusive governance structure to address the grievances of various communities.