Nke enwetere na Wikipedia ndi Igbo.
Na Gregorian calender, March bu onwa ato na afo, bu otu onwa n'ime asaa nwere ubochi ruru 31 (iri ato na otu). Na mgbe gara-aga, March bula onwa mbu, site na afo nwela onwa iri. Mgbe ekere January na February, March a-da, mee afo nwere onwa iri na abuo.