May 20 bu ubochi nke 20th (iri abuo) na onwa ana kpo May. Na Gregorian calender, May 20 bukwa ubochi nke 140th na afo (non-leap year), bu ubochi nke 141st mgbe afo bu leap year. Anyi nwere agugu ubochi 225 tupu afo na agwu.
Ihe mere na May 20 [mèzi]
Onye amuru [mèzi]
Onye wuru [mèzi]