Iranian boys look over the snowy city of Tehran, Iran on January 17, 2011. The heavy snow in Tehran caused many schools to closed down on Monday. UPI/Maryam Rahmanian
Iranians play in snow in northern Tehran, Iran on January 17, 2011. The heavy snow in Tehran caused many schools to closed down on Monday. UPI/Maryam Rahmanian
Iranians play in snow in northern Tehran, Iran on January 17, 2011. The heavy snow in Tehran caused many schools to closed down on Monday. UPI/Maryam Rahmanian