Cognac

Cognac is a brandy produced in the region of Cognac, France.

Here is a list of various grades:

V.S. (Very Special) or Three Stars - Cognac that is aged at least two years.

V.S.O.P. (Very Superior Old Pale) - Cognac that is aged at least four years.

Napoléon, X.O (Extra Old) - Cognac that is aged at least six years.