Protesters in Iran attempted to breach a government building in Fasa, Fars province, amid ongoing unrest. The incident occurred on the fourth day of demonstrations triggered by a sharp decline in the national currency. Footage verified by the BBC showed protesters breaking the gate of the governor's office.

The incident in Fasa resulted in injuries to three police officers and the arrest of four individuals, according to officials. Confrontations were also reported in Hamedan and Lorestan provinces. Security forces responded to the breach with gunfire and tear gas, dispersing crowds in front of closed shops.

In response to the unrest, authorities in Tehran declared Wednesday a bank holiday. Schools, universities, and public institutions were closed nationwide, ostensibly to conserve energy due to cold weather. The move was widely interpreted as an attempt to quell the protests.

The demonstrations stem from growing public discontent over the country's economic situation. The currency collapse has fueled anger and frustration among Iranians. The long-term impact of the protests and the government's response remains to be seen. Further updates will be provided as the situation develops.