Protests erupt in Iran's major cities after petrol price rise

Officials have warned of a tougher response if "illegal" actions continue. Protests erupted on Friday after the government unexpectedly announced it was rationing petrol and removing subsidies - sending prices up by 50%. The measures are the latest sign of pressure on the Iranian economy after the re-imposition of US sanctions. The government says the changes will free up money to help the poor.​