Eighteen others were injured when the bus, carrying students from the town of Borujen, flipped on the Izeh-Lordegan road, about 435 miles southwest of the capital Tehran.
Road traffic accidents kill nearly 28,000 people and injure or disable a further 300,000 every year in Iran, a country of 75 million people, according to statistics from Unicef. The figures suggest road accidents occur at a rate 20 times higher in Iran than the global average.




