[ "A famous bull mosaic in Milan’s historic 19th‑century Galleria Vittorio Emanuele II has begun a much‑needed care cycle after thousands of tourists repeatedly danced a local ritual on it. The tradition—grinding the heels on the bull’s “testicles” and spinning in place three times—promises good fortune and a return to the city, but it has worn a small crater into the mosaic’s pink tiles.", "City councillors emphasised that the wear is the price of affection: The Galleria is a living heritage, which can wear away precisely because it is loved and experienced, they said, citing the last restoration in 2017. They announced that a temporary construction site has been erected and that artisan Gianluca Galli is manually cutting new stone pieces to repair the damaged area.", "The mosaic, traditionally associated with Turin, features a prancing bull set against a coat of arms and is a visual symbol of the city’s history. The restoration is a reminder that even the most celebrated artworks can degrade when touched too often, and that conservation is a collective responsibility." ]