The different formal varieties of geographical indications and restricted names are commonly adopted for cheese, wine, and many other quality foods. It only tak

The different formal varieties of geographical indications and restricted names are commonly adopted for cheese, wine, and many other quality foods. It only takes a critical mass of motivated makers and a reasonable traditional product, not "clout in European politics"; Parmigiano-Reggiano is merely popular, easy to imitate, and therefore in need of protection.