Rum Nation Panama 21 years is the result of the fusion of two rum cultures, a blend of rum produced by rum masters, who from the island brought their art and blending style to the countries of the isthmus creating a rum with a unique character. profile. Rum Nation Panama 21 years is made with sugarcane molasses, distilled in a continuous column and aged in American oak barrels (Quercus alba) for 21 years in Panama.