.NET CultureInfo for Cuba?

Question

I just noticed that the .NET Framework doesn't include Cuba in the CultureInfo class (format xx-XX). What is the best practice on this case?

Answer 1

Since there isn't a specific culture for Cuba, I would stick with simply using es (since it is a Spanish speaking country).

Answer 2

I think best practice is to create a Custom CultureInfo.

Or you could use new CultureInfo("es").