The dried up bottom of an empty pond in Hagley Park. The photographer comments, "The earthquakes in Christchurch ruptured some of the ponds and lakes of Hagley Park".
A child walks on the pier of the boating lake in Hagley Park. The lake is almost entirely dry. The photographer comments, "Victoria Lake at Hagley Park still fascinates kids".
A view of Hagley Park from Park Terrace.
A footpath in Hagley Park.
Fallen trees in Hagley Park.
The bridge over the Avon River from Park Terrace into Hagley Park.
People running along a footpath in Hagley Park.
Detail of silt from liquefaction at Hagley Park,
Liquefaction seeping onto the grass in Hagley Park.
Liquefaction seeping onto the grass in Hagley Park.
Tents of the "Occupy" movement's encampment in Hagley Park.
Church bells will ring worldwide ring for Christchurch today as tens of thousands of people attend today's National memorial service for the victims for the Christchurch earthquake.
A view down a pathway beside the river in North Hagley Park.
Notices advertising working groups in the "Occupy" movement's encampment in Hagley Park.
A view down a pathway beside the river in North Hagley Park.
Tape and cordon fencing has been placed around fallen trees in Hagley Park.
Daille Rogers is at Hagley Park where people have been evacuated from the central city.
A view of Hagley Park, where some trees on the riverside have been cut down.
Tape has been put around trees in Hagley Park that have been uprooted and fallen onto the lawn.
Tape has been put around trees in Hagley Park that have been uprooted and fallen onto the lawn.
The words 'Rise Up Chch' being flown over Hagley Park as part of the memorial service that was held there.
Tens of thousands of people are expected to attend the memorial service in Hagley Park, marking the February 22 earthquake.
Black and red ribbons tied on to trees in the Christchurch. These were part of the memorial service held in Hagley Park.
The memorial service for those who died in the Christchurch earthquake will take place in Hagley Park just after midday today.
People walking through Hagley Park. In the background is a tree that has been uprooted and fallen over following the February earthquake.
A banner in the "Occupy" movement's encampment in Hagley Park. The banner reads, "Co-operation not corporation. Join us, 11 am Monday, right here".
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Rowan Quinn, Radio NZ reporter in Hagley Park, Christchurch, where tens of thousands of people are expected to attend the memorial service marking the February 22 earthquake.
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A digitally manipulated photograph of the bottom of Victoria Lake in Hagley Park. The photographer comments, "After the Christchurch earthquake in February 2011, Victoria Lake suffered some cracking which broke the previous clay seal. The lake has now been excavated so that the new clay seal can be spread out and flattened ready to be filled again with water. The red pile is the clay and in the background is the grey silt or liquefaction that spewed into the lake from cracks in the lake bed".