24 hours in pictures

Tehran, Iran: Police at a ceremony to mark the anniversary of the Islamic Revolution Photograph: Morteza Nikoubazl/Reuters Photograph: Morteza Nikoubazl/guardian.co.uk Delhi, India: Children work beside their parents at a construction project in front of the Jawaharlal Nehru stadium, which will be used for the Commonwealth games Photograph: Daniel Berehulak/Getty Images Photograph: Daniel Berehulak/guardian.co.uk Peshawar, Pakistan: Firefighters try to extinguish a burning oil tanker attacked by militants on its way to Afghanistan Photograph: K. Parvez /Reuters Photograph: K. Parvez /guardian.co.uk Ciudad Juarez, Mexico: A surgical glove lies on a puddle of bloodied water outside a home where unknown gunmen stormed a gathering of students, killing at least 13 Photograph: /AP Photograph: /guardian.co.uk Vatican City: A dove flies back into Pope Benedict XVI's apartment after he released it Photograph: Osservatore Romano/AFP/Getty Images Photograph: Osservatore Romano/guardian.co.uk Amsterdam, Netherlands: A model during the Bibi van der Velden show at Amsterdam fashion week Photograph: Cynthia Boll/AFP/Getty Images Photograph: Cynthia Boll/guardian.co.uk Colombo, Sri Lanka: A Tamil offers prayers at a Hindu temple Photograph: Rafiq Maqbool/AP Photograph: Rafiq Maqbool/guardian.co.uk Ilopango, El Salvador: Airforce A37s fly past during the Ilopango 2010 air show Photograph: Oscar Rivera /Reuters Photograph: Oscar Rivera /guardian.co.uk Jerusalem: People carry bread in the Old City Photograph: Bernat Armangue/AP Photograph: Bernat Armangue/guardian.co.uk Moscow, Russia: Anti-government protesters look out from a police van after being arrested Photograph: Sergey Savostyanov/AP Photograph: Sergey Savostyanov/guardian.co.uk Port-au-Prince, Haiti: A fire burns behind a market as dusk falls over the earthquake-ravaged city Photograph: Mario Tama/Getty Images Photograph: Mario Tama/guardian.co.uk Port-au-Prince, Haiti: Evangelical Christians at an outdoor prayer meeting Photograph: Ariana Cubillos/AP Photograph: Ariana Cubillos/guardian.co.uk Srinagar, India: A Kashmiri Muslim watches as people carry the body of a teenager who was killed by a police teargas round Photograph: Farooq Khan/EPA Photograph: Farooq Khan/guardian.co.uk Rayong, Thailand: A US marine who fainted during the opening ceremony of the annual combined military exercise Cobra Gold 2010 at U-Tapao airport Photograph: Pornchai Kittiwongsakul/AFP/Getty Images Photograph: Pornchai Kittiwongsakul/guardian.co.uk