A solider guarding a cordon in the central city after the 22 February 2011 earthquake.
A soldier giving information to the police after the 22 February 2011 earthquake.
Aerial image of Lyttelton 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.
A member of the New Zealand Army taking notes at the Command Post (CP) at Burnham military camp.
A member of Singapore's Air Force writing a message in a memorial book in the Christchurch Botanical Gardens. The book was placed there for those who wanted to pay tribute to the people who lost their lives in the Christchurch Earthquake.
The stage party standing for two minutes in silence at the Christchurch Earthquake Memorial Service in Hagley Park.
Soldiers from the New Zealand Army and Singapore Armed Forces guarding a cordon in the central city.
Photograph captioned by the New Zealand Defence Force, "Chief of Defence Force, Major General Rhys Jones on an operational tour of earthquake affected areas of Christchurch".
Photograph captioned by the New Zealand Defence Force, "Chief of Defence Force, Major General Rhys Jones on an operational tour of earthquake affected areas of Christchurch".
A solider guarding a cordon on Barbadoes Street near Moorhouse Avenue after the 22 February 2011 earthquake.
Photograph captioned by the New Zealand Defence Force, "Chief of Defence Force, Major General Rhys Jones on an operational tour of earthquake affected areas of Christchurch".
Aerial image of Lyttelton taken by the Royal New Zealand Air Force for the Earthquake Commission.
Aerial image of the PGC Building site on Cambridge Terrace, taken by the Royal New Zealand Air Force for the Earthquake Commission.
Aerial image of the Port Hills taken by the Royal New Zealand Air Force for the Earthquake Commission.