Police in Mexico City use tear gas to disperse protesting teachers as they attempt to reach Zocalo plaza, where construction is underway for the 2026 World Cup “Fan fest.” Multiple reports, citing AFP journalists, say the clashes occur about 10 days before the tournament, with fans scheduled to watch Mexico’s first World Cup match on 11 June at a giant screen near the government palace. According to the accounts, the confrontation begins when teachers break through one of the metal barriers installed at the entrance to the Zocalo. Police then fire tear gas to stop them from entering the historic square. Separate reporting also notes that teachers’ union leaders warn they may bring “millions” of teachers to the streets during the World Cup unless the government meets pay and pension demands. The reports describe the incident primarily in terms of police efforts to control access to the World Cup-related public viewing area and the teachers’ attempt to reach it amid ongoing labour disputes.