Önwa mbu 20
Önwa mbu 20 bu ubochi nke 20th (iri abuo) na onwa ana kpo Jenụwarị ma na afo nile. Na Gregorian calender, anyi nwere agugu ubochi 345 (346 na afo nke ana-kpo leap-year) du mgbe afo na agwu.

Ihe mere na Önwa mbu 20

Onye amuru
 1950 - Mahamane Ousmane, onye President Niger

Onye wuru

Önwa mbu