Which of these geographical product names has NOT received protected status designation (like PDO or PGI) from the European Union?

In the world of geographical product branding, certain locations have become so synonymous with quality that they've earned protected status designations. These geographical indications (GIs) protect regional products and ensure authenticity. Beyond famous examples like Champagne, thousands of regional products worldwide have gained this special recognition. This protection helps preserve cultural heritage, supports local economies, and gives consumers confidence in product authenticity. How well do you know these place-based brands?

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Kalamata Olives (Greece)
Yorkshire Pudding (UK)
Parmigiano Reggiano (Italy)
Roquefort Cheese (France)