What methods are used to clean the Charging Bull statue?

Detailed answer

The Charging Bull statue is cleaned using a combination of methods, including gentle scrubbing with soft-bristled brushes and mild soap solutions, as well as power washing with low-pressure water jets to remove dirt and grime. The cleaning process typically takes place at night to minimize disruptions to tourists and pedestrians, and is performed by a team of skilled conservators and maintenance workers who use specialized equipment and techniques to preserve the statue's bronze surface. Additionally, the statue's crevices and intricate details are cleaned using small, handheld tools and soft cloths to remove dirt and debris that may accumulate in these areas.