- Asaba Massacre · Ekumeku War · Nana Olomu return from exile · Itsekiri & Warri.
- Bayelsa · Rivers · Edo — the regional Delta belt.
- National Protests & Uprisings register · Patterns of Violence.
Delta State · Crisis deep dive
See also
Methodology
Tier 1 · primary
Courts. Gazettes. National archives.
Tier 2 · corroborating
OCCRP. HRW. BudgIT. TheCable.
Tier 4 · tertiary, flagged
Wikipedia only where primary is pending. Always labelled.