History of the evolution of bottles of Coca-Cola. Together with the composition of the drink and changed the look of the bottle Coca-Cola. Hard to believe, but because earlier in the drink Coca-Cola in addition to the extract of cola nut tree also included extracts of coca leaves from which cocaine is made! A Coca-Cola recommended for use as a treatment for a nervous breakdown, because at that time it was considered a medicine and sold in pharmacies.
