^ Yes, probably in the Val D'Aosta north of Turin.
AOSTA, Italy — Surrounded by Europe’s mightiest massifs – Mont Blanc, the Matterhorn, Monte Rosa and Gran Paradiso – the Aosta Valley is a natural amphitheatre that every year plays host to a rather bizarre competition.
The people of the Valle d’Aosta are themselves a unique bunch. Under French dominion from the early Middle Ages, they became part of the Italian Kingdom – the Province of Turin to be exact – by the 19th century. But in order to preserve the valley’s Franco-Provençal heritage, they fought to be declared an autonomous region in 1948, governed by their own constitution. And every year the proudly independent Valdostans gather to witness “La Bataille de Vatse”, or the “Battle of the Queens”, the strange but passionate fight for the title of “Reina di lacë” (Queen of Milk).
Winding our way up alpine roads in a luxurious new Mercedes crossover, past ancient fortresses that had withstood Napoleon’s army, and the Dora Baltea river just a tiny, silvery thread thousands of meters below, the “Queens of Aosta” were the furthest thing from our minds. Though we’d been warned, the threat of encountering highly aggressive, pregnant fighting cows was a hard one to take seriously. Yet cresting a hill onto a narrow roadway we discovered ourselves face-to-face with a throng of fierce black cattle. Creeping through as inconspicuously as was possible in an 1,800+ kilogram SUV, noting their rolling eyes and waving horns, we didn’t exhale until the last clanging bell disappeared down the mountain.
http://driving.ca/mercedes-benz/glc/reviews/road-test/first-drive-2017-mercedes-benz-glc-coupe