Excellent Ruby!! You have just shown that even before the Independence Declaration in December 1963, Kenya was referring to itself as a REPUBLIC.
And it’s the London Times no less.
I think this settles the Republic of Kenya issue. At least in my opinion, which isn’t really worth much I guess. lol
Anyway, the gist is, they hit the ground running fully prepared to become a Republic, they just had to finalize their constitution.