Pitio la 00:53, 19 Januari 2011 hariri ChuispastonBot (majadiliano \| michango) Boti 8,094 edits d r2.7.1) (roboti Nyongeza: war:420 BC ← Badilisho lililopita		Pitio la 01:04, 22 Mei 2011 hariri tengua WikitanvirBot (majadiliano \| michango) Boti 15,572 edits d r2.7.1) (roboti Nyongeza: ne:ई.पू. ४२० Badilisho lijalo →
Mstari 52: [[ms:420 SM]] [[nap:420 AC]] [[ne:ई.पू. ४२०]] [[new:इ॰ पू॰ ४२०]] [[nl:420 v.Chr.]]

420 KK : Tofauti kati ya masahihisho