Fanta's creation was a result of American companies cutting off business with Germany during WWII. Coca Cola stopped sending ingredients to the local bottling plant in Germany but the ones there still wanted to work and make money. They took the ingredients they still had access to and made a new drink, Fanta! Once the war was over and Coca Cola made contact with them again they liked the new drink and just made it part of their brand.

I had to stop telling this normally as it tends to make people hate me for making them feel bad about drinking Fanta. I tell them it's fine. I drive a Volkswagen. But they still feel gross about it so I stopped telling people or at least tell them that they may not want to drink Fanta anymore and give them the choice.