The day The Earth stood Still.

[Hermes Trismegistus]

How to say that in a Latin phrase?

 

[Adrian]

I would imagine something like : dies ubi orbis terrarum stitit

 

[Deleted member 13757]

die (abl. of time) no?

I am also considering a subjunctive for the stitit

 

[Godmy]

Certainly nom. in Czech (likely in latin too): it should come from "it was/is the day..."

I may personally go for diēs quō orbis terrārum cōnstitit