51 እ.ኤ.አ.
{{European year A.D. disambiguation head|0051|'''51 እ.ኤ.አ.'''}}

{{European year A.D. disambiguation text
|1|[[January]]|51|27|[[August]]|51|43|=
|28|[[August]]|51|31|[[December]]|51|44}}

[[als:50er#51]]
als:50er#51