When the leader of a secessionist group in south-eastern Nigeria is jailed, his loyalists mandate a compulsory "sit-at-home' on Mondays in protest. Siblings Kamnonu and Ogbonna face danger when they defy the Monday restrictions.
1910
1992
2001
2020
2019
2013
2023
1966
1972
2025
2024
2026
—
1976