Cola by citric or other isolated acids. Coca-Cola's recipe is maintained as a corporate trade secret. A variety of different sweeteners may be added to cola, often partly dependent on local agricultural policy. High-fructose corn syrup (HFCS) is predominantly used in the United States and Canada due to the lower cost of government-subsidized corn. In Europe, however, HFCS is subject to production quotas designed to encourage the production of sugar; sugar is thus typically used to sweeten sodas. In addition, stevia or an artificial sweetener may be used; "sugar-free" or "diet" colas typically contain artificial sweeteners only. In the 1940s, Coca-Cola
Coca-Cola Cherry relaunched, Vanilla Coke has also been launched. Packaging for Coca-Cola Cherry differs greatly from country to country. Coca-Cola has altered the label designs for Coca-Cola Cherry several times since it was introduced in 1985. In most areas, the current can and bottle label designs are based on the standard Coca-Cola label in a pink or purple hue, often with images of cherries. On February 7, 2007, Coca-Cola launched a new campaign for the Coca-Cola Cherry brand in the U.S., resulting in a significant redesign of the product's label. Jay-Z was chosen to be the spokesman and played a part in