Coca-Cola

Coca-Cola is iconic. Around since the nineteenth century, Coke has come to be a major part of American culture. In the old days it was sold in green six-ounce glass bottles that are still marketed in Mexico using real sugar. Coke used to also actually feature Santa Claus in their Christmas advertising before replacing them with the polar bears due to political correctness. Coca-Cola is so important to American culture that their attempt to introduce a new recipe was met with such backlash it was discontinued quickly and the original recipe was reintroduced.