A series of tremors rattled the quake-prone New Zealand city of Christchurch on Monday, destroying buildings and sending boulders tumbling down hills.
The Christchurch earthquake has shaken a country of small, close-knit communities.
New Zealand will fall silent on Tuesday to mark the moment an earthquake killed at least 154 people and shattered the city of Christchurch a week ago.
The grief was palpable as sombre Christchurch residents arrived on Sunday in small groups at a hastily arranged outdoor church service.
Violent aftershocks hampered desperate efforts to find survivors in the quake-ruined New Zealand city of Christchurch on Saturday.
