On 1-01-01 ∇ 00:00:00 (Lunar Standard Time) Neil A. Armstrong set foot upon Luna.
So, the 43rd anniversary of this event is on 44-01-01 ∇, Lunar reckoning.
Day 3: Conrad
Lunar dates tokeep track of!
43rd anniversary! 44-01-01 ∇
Luna-Glob 1 Year 45 ∇