Rescue workers on the CTV site taking a break.
A New Zealand Police Officer at the Operation Earthquake Task Force Headquarters.
Members of Singapore's Air Force at the Command Post (CP) at Burnham military camp.
The Christchurch Wizard at the Christchurch Earthquake Memorial Service in Hagley Park.
An Environmental Health Officer taking a reading outside the Christchurch Cathedral in Cathedral Square.
A photograph of the earthquake damage to the footpath near the Montreal Street bridge over the Avon River.
A photograph of emergency management personnel standing outside the Harcourts Building on Madras Street.
A photograph of members of the New Zealand Army deconstructing a concrete block wall.
A photograph of a USAR code spray-painted on the window of a house on Gloucester Street.
A photograph of an SPCA vehicle from Wellington parked on Gloucester Street near the intersection with Montreal Street.
A photograph of signs outside a Recovery Assistance Centre set up after the 22 February 2011 earthquake.
A photograph of crates of supplies outside the USAID tent in Latimer Square.
A photograph of emergency management personnel in a marquee outside the Christchurch Art Gallery.
A photograph of emergency management personnel lining up for breakfast in Latimer Square.
A photograph of a earthquake-damaged tree in Hagley Park which has fallen and crushed a shipping container.
A photograph of Red Cross set up in a temporary emergency management office in a hall in Christchurch.
A photograph of USAR and emergency management personnel eating lunch in Latimer Square.
A photograph of emergency management personnel in a marquee outside the Christchurch Art Gallery.
A photograph of road cones partially submerged in liquefaction on St Asaph Street.
A photograph looking inside an Explore More campervan in Hagley Park. Many more campervans are parked around it.
A photograph of emergency management personnel in a marquee outside the Christchurch Art Gallery.
A photograph of emergency management personnel working in the Christchurch Art Gallery.
A photograph of the earthquake damage to the roof of the Bealey Denture Clinic on Bealey Avenue.
A photograph of USAR codes spray painted on a set of letterboxes in the Christchurch central city.
A photograph of USAR tools and supplies laid out and organised in Latimer Square.
A photograph of USAR tools and supplies laid out and organised in Latimer Square.
A photograph of rubble from a demolished house on the corner of Springfield Road and Bealey Avenue.
An Environmental Health Officer taking a reading outside the Christchurch Cathedral in Cathedral Square.
A photograph of children playing around a pouwhenua outside Nga Hau e Wha Marae on Pages Road.
A photograph of USAR tools and supplies laid out and organised in Latimer Square.