As the 2026 Winter Olympics opened in Milan, tensions escalated between protesters and police in a chaotic demonstration involving the Unsustainable Olympics Committee. The group organized protests to highlight various concerns, including environmental, economic, and social impacts associated with the Olympic games slated for Milan and Cortina. This protest gathered momentum against the backdrop of significant public scrutiny over the construction and operational issues of Olympic venues, especially the Santagiulia Ice Hockey Arena.

Clashes erupted when police used water cannons and tear gas to disperse demonstrators who were also vocal against the presence of U.S. Immigration and Customs Enforcement agents in Italy. The protests underscored a range of societal grievances, including criticisms about the environmental sustainability of hosting such large-scale events. As tensions heightened, local authorities and security firms issued warnings about potential violence and disturbances, advising the public to avoid protest areas.

Global Guardian, an international security firm, issued a travel alert advising people in Milan to remain aware of increased security measures and disruptions in affected areas due to the ongoing protests. The unfolding situation highlights the complexities and challenges of hosting global events like the Olympics, particularly in times of economic and environmental scrutiny.