A photograph of USAR codes spray-painted on the front windows of Peaches and Cream on Manchester Street.
A photograph of a residential property in the Christchurch central city with USAR codes spray-painted on the driveway and "No go" spray-painted on the front window and door. A red sticker in the window indicates that the building is unsafe to enter. Cordon tape has been draped around the side, cordoning off a pile of bricks.
A photograph of USAR codes spray painted in pink on the Canterbury Trade Union Centre on the corner of Armagh Street and Madras Street.
A photograph of closed businesses on High Street. USAR codes can be seen spray-painted on the windows and dead leaves have accumulated on the footpath.
A photograph of a messaged spray-painted by USAR staff on the driveway of a property in the Christchurch central city. The message reads, "Overhead danger, NZRT3".
A photograph of cracks in the Canterbury Trade Union Centre building on Armagh Street. Below, USAR codes have been spray painted on the building.
A photograph of earthquake damage to Croydon House Bed and Breakfast Hotel on Armagh Street. USAR codes have been spray painted on the fence and building.
A band performing on the site of a demolished building in Sydenham. A member of the band is playing one of Gap Filler's painted pianos.
A photograph of the Canterbury Trade Union Centre on the corner of Armagh Street and Madras Street. USAR codes have been spray painted on the wall.
A photograph of buildings on Oxford Terrace with damage to their awnings. USAR codes can be seen spray-painted on the fence of the Bangalore Polo Club.
A photograph of the Canterbury Trade Union Centre on the corner of Armagh Street and Madras Street. USAR codes have been spray painted on the left column.
Volunteers placing planks of wood on the ground for Gap Filler's painted piano to sit on. This is the site of the now demolished Crowne Plaza Hotel.
A photograph of the lobby of a building on Gloucester Street. Large cracks can be seen along the inside wall and USAR codes have been spray painted on the glass doors.
A photograph of damaged buildings on Tuam Street. USAR codes can be seen spray-painted on the glass and a ground-level window has been boarded up with plywood.
A damaged building on Lincoln Road. 'No go' has been spray-painted on the front window of the building and the brickwork of the upper front wall has collapsed onto the road.
Volunteers setting up one of the painted pianos on the site of a demolished building. The piano has a Perspex and corrugated iron roof over it.
A photograph of a message spray-painted on the footpath of Gloucester Street near the entrance to Chancery Lane. The message reads, "No go past".
A photograph of a broken brick wall beside the Amuri Courts car park building on Armagh Street. USAR codes have been spray painted in yellow on the wall.
A photograph of a severely-damaged building on Armagh Street. The building's facade has completely fallen away, and the bricks have fallen onto the footpath in front. USAR codes have been spray painted on an exposed wall.
A photograph of the Canterbury Times and Star Building on Gloucester Street. Bricks and rubble can be seen on the footpath and USAR codes have been spray painted on the doors.
A photograph looking south down Colombo Street towards The Crossing. USAR codes have been spray painted on the glass doors of buildings to the left and bricks along the footpath have been upturned.
A photograph of a closed convenience store on Gloucester Street. The door has been boarded up and dead leaves litter the footpath. USAR codes can be seen spray painted to the footpath on the right.
A photograph of the front door of a store in the former Canterbury Times Building on Gloucester Street. USAR codes have been spray-painted on the front door.
A photograph of a block of shops on Worcester Street. USAR codes have been spray painted on the windows. Chairs, tables, and signs still sit outside the shops.
The aisle of 'The Night Club', Gap Filler's temporary cinema, painted onto the gravel of the vacant space. Currently it is white, but it will be painted red before opening time.
A photograph of an earthquake damaged house in Christchurch. USAR codes have been spray painted on the front wall. A red sticker in the window indicates that the building is unsafe to enter.
A photograph of USAR codes spray-painted on the front door of the Kosco Asian Supermarket on Gloucester Street. Broken glass has scattered across the footpath in front.
A photograph of shops on Colombo Street, closed after the 22 February 2011 earthquake. USAR codes have been spray painted on the doors of the stores and bricks along the footpath have been upturned.
Damaged shops on Manchester Street. The front wall of the top storey of these buildings has crumbled onto the street, crushing vehicles. Emergency personnel have spray painted the word "Clear" on the cars to indicate that they have been checked for trapped or injured people.
A photograph of One Big Sugar Bowl on High Street. USAR codes can be seen spray-painted on the window and a window pane to the left has been boarded up. Furniture remains on the street.