Rubble and wreckage in Cathedral Square.
Building wreckage on Colombo Street, looking north.
Building wreckage behind a residential property on Peterborough Street.
Building wreckage lies in the yard of a badly damaged house.
An old broken radio lying amongst building wreckage on St Asaph Street.
Emergency personnel assisting a woman they have rescued from the wreckage of the collapsed Pyne Gould Corporation building.
Emergency personnel assisting a woman they have rescued from the wreckage of the collapsed Pyne Gould Corporation building.
Emergency personnel searching the wreckage of the collapsed Pyne Gould Corporation building for people trapped during the 22 February 2011 earthquake.
Emergency personnel searching the wreckage of the collapsed Pyne Gould Corporation building for people trapped during the 22 February 2011 earthquake.
Emergency personnel wrapping an emergency blanket around a woman they have rescued from the wreckage of the Pyne Gould Corporation building.
Emergency personnel using cranes to search for trapped people in the wreckage of the collapsed Pyne Gould Corporation building in the aftermath of the 22 February 2011 earthquake.
Sensitive: Police assisting a woman who emergency personnel have rescued from the collapsed Pyne Gould Corporation building. She has been wrapped in an emergency blanket. Emergency personnel have been using the crane basket she is leaving to find and evacuate people from the wreckage.