Pietra, which means "stone" in Italian (petra is the Corsican equivalent) and is also known as "A biera corsa", is a brand of beer from the Mediterranean French island of Corsica.
The name "Pietra" comes from Pietraserena, the Corsican home village of the brewery’s founder.
The annual production of Pietra beer is over 25,000 hectolitres.
[1] Pietra brewery has also produced Corsica Cola, a non-alcoholic soft drink, since 2003.
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