A digger clearing rubble on the site of the CTV Building.
A member of the Territorial Forces Unit clearing silt from a house in east Christchurch.
A photograph of Red Cross team members and workers inside the temporary Civil Defence headquarters at the Christchurch Art Gallery.
People conferring in the foyer of the Christchurch Art Gallery, the temporary headquarters for Civil Defence after the 22 February 2011 earthquake.
Civil Defence staff conferring at their headquarters in the Christchurch Art Gallery during the immediate aftermath of the 22 February earthquake.
Aerial image of Sumner taken by the Royal New Zealand Air Force for the Earthquake Commission.
Aerial image of Sumner taken by the Royal New Zealand Air Force for the Earthquake Commission.
Civil Defence staff conferring at their headquarters in the Christchurch Art Gallery during the immediate aftermath of the 22 February earthquake.
Civil Defence staff conferring at their headquarters in the Christchurch Art Gallery during the immediate aftermath of the 22 February earthquake.
Civil Defence staff conferring at their headquarters in the Christchurch Art Gallery during the immediate aftermath of the 22 February earthquake.
Aerial image of New Brighton taken by the Royal New Zealand Air Force for the Earthquake Commission.
Aerial image of New Brighton taken by the Royal New Zealand Air Force for the Earthquake Commission.
HMNZS Canterbury moored in Lyttelton.
Aerial image of Christchurch taken by the Royal New Zealand Air Force for the Earthquake Commission.
Aerial image of Lyttelton taken by the Royal New Zealand Air Force for the Earthquake Commission.
Soldiers from the New Zealand Army guarding a cordon in the central city.
Three diggers clearing rubble from the demolished Winnie Bagoes building on Manchester Street.
Members of the NZ Army and Police at the Operation Earthquake Task Force Headquarters.
The Environmental Health Offices testing in the Christchurch central city, photographed outside the damaged Stonehurst Backpackers.
Dave Dobbyn performing at the Christchurch Earthquake Memorial Service in Hagley Park.
Aerial image of Porritt Park taken by the Royal New Zealand Air Force for the Earthquake Commission.
Aerial image of Porritt Park taken by the Royal New Zealand Air Force for the Earthquake Commission.
Aerial image of Porritt Park taken by the Royal New Zealand Air Force for the Earthquake Commission.
Aerial image of Christchurch taken by the Royal New Zealand Air Force for the Earthquake Commission.
Aerial image of Redcliffs taken by the Royal New Zealand Air Force for the Earthquake Commission.
Aerial image of Hagley Park taken by the Royal New Zealand Air Force for the Earthquake Commission.
Aerial image of Sumner taken by the Royal New Zealand Air Force for the Earthquake Commission.
Mayor Bob Parker speaking at the Christchurch Earthquake Memorial Service in Hagley Park.
A man performing a haka at the Christchurch Earthquake Memorial Service in Hagley Park.
Members of the New Zealand Army at the Command Post (CP) at Burnham military camp.