24 hours in pictures

New York, US: Construction continues at ground zero Photograph: Oded Balilty/AP

Misrata, Libya: A cemetery for Gaddafi loyalists killed in fighting Photograph: Ciro Fusco/EPA

Guatemala City, Guatemala: The arm of an alleged gang member after a shooting at El Guarda market Photograph: Edgard Garrido/Reuters

Sanaa, Yemen: Female protesters attend a demonstration demanding the resignation of President Ali Abdullah Saleh Photograph: Hani Mohammed/AP

Bloomsburg, US: The ramps from Route 42 going on and off Route 11 disappear into floodwater Photograph: Jimmy May/AP

Jefferson, US: A helicopter carries water to be dropped on a wildfire Photograph: Frank McConnell/AP

Brize Norton, UK: Natasha White, Chloe Bridges and Isobell Timms sit on a wall on Station Road as they wait for the hearse carrying the body of Sergeant Barry John Weston to pass through the village Photograph: Dan Kitwood/Getty Images

Costesti, Romania: Two Roma women sleep inside a van during the gathering of the ethnic Roma minority Photograph: Radu Sigheti/Reuters

Beit Horon, West Bank: A boy lies on a hammock outside a coffee shop Photograph: Uriel Sinai/Getty Images

Beijing, China: Vendors prepare steamed buns Photograph: Alexander F Yuan/AP

Lima, Peru: Actors perform during the Peruvian International Gastronomic Fair Photograph: Karel Navarro/AP

New York, US: Justin Bieber visits Ray's Pizza Photograph: James Devaney/WireImage/Getty

Paris, France: Actors take part in a rehearsal of the play "11 Septembre 2001" written by Michel Vinaver and directed by Arnaud Meunier, at the Theatre de La Ville Photograph: Francois Guillot/AFP/Getty Images