Officials in New Zealand have released the first names of the 103 confirmed victims of Tuesday's earthquake in the city of Christchurch.
They include two adults and two infants - aged five and nine months.
Rescue workers are still combing through rubble but no survivors have been found since Wednesday afternoon.
Police say 228 people are missing, including 122 believed to have been in one smashed building where it is thought no-one survived.
Civil Defence Minister John Carter said that five bodies had been recovered in central Christchurch overnight.
"We are still hopeful there will still be people rescued but it is becoming unlikely," he said at a news conference in the capital, Wellington, on Friday morning.
"It is not until you are down in Christchurch that you have an appreciation of the devastation - it is unbelievable," Mr Carter said.
The 6.3-magnitude earthquake struck at a shallow depth of 5km (3.1 miles) early in the afternoon on Tuesday, when the South Island city was at its busiest.
It was Christchurch's second major tremor in five months, and New Zealand's deadliest natural disaster for 80 years.
'Agonising wait'
Police have released the first names of confirmed victims. They are:
* Jaime Robert McDowell Gilbert, 22
* Baxter Gowland, five months
* Jayden Harris, nine months
* Joseph Tehau Pohio, 40
All are from Christchurch.
These are the first victims' names officially confirmed by New Zealand police, but other countries have begun releasing names of their nationals who they say were killed.
The UK's foreign office said two Britons were killed.
It is not clear how Baxter Gowland was killed, but Jayden Harris was crushed by a falling television set at his home, the New Zealand Herald said.
"He hadn't even started to crawl," the boy's grandmother Linda Nash told the Herald. "But obviously he didn't get the chance."
Officials said it was taking time to release victims' names because rigorous identification procedures were being followed to avoid mistakes.
"We know it's an agonising wait for families desperate to find out about their loved ones, but there is a legal requirement for this work to be completed according to standards set by the coroner," said police disaster victim identification commander Mike Wright.
Christchurch Coroner Sue Johnson has appealed for families of missing people to describe any distinguishing marks on their relatives such as tattoos, and the clothing and any jewellery they were wearing, so the information can be compared to bodies in the mortuary.
Prime Minister John Key has said 200 people were feared to have died.
'Optimistic'
Ten foreign teams, from countries including Australia, Japan, China, Britain and the US, were helping New Zealand crews look for survivors and victims.
The leader of a British team said they were still hopeful of finding survivors.
"We are very optimistic that we could still come across live casualties," said firefighter Scott Imray.
"Obviously the longer it goes on, the less chance there is of survivors being found, but people are quite resilient and they can last a considerable period without food and water if they are in a reasonably safe area within a collapsed structure."
About 600 search and rescue workers are using sniffer dogs, sound detectors, thermal imaging equipment and cameras to detect any signs of life.
The influx of foreign specialists has allowed crews to broaden the search area to buildings and districts that have not yet been checked.
Police have already said there was no chance that anyone survived within the collapsed Canterbury Television building, where up to 122 people are thought to have perished, including at least 80 students and staff of an English-language school.
The building contained the offices of a local TV station, a nursing school and the King's Education school.
Studying at the school were dozens of Japanese, Chinese and Filipino nationals who are missing.
Between 16 and 22 people, most of them tourists, are now believed to have died when the spire of Christchurch's landmark cathedral collapsed.
The city's tallest building, the badly-damaged Hotel Grand Chancellor, has remained standing despite fears it could collapse from the sizeable aftershocks which continue to shake the area.
Many buildings were already damaged by September's earthquake, which was more powerful but was centred further from the city and at a greater depth.
A JP Morgan analyst has estimated the insurance losses at $12bn. A number of major roads, bridges and tunnels have been damaged and are closed.
Engineers are starting to go through the city district-by-district to assess damage.
Officials say the electricity supply has been restored to 75% of the city and water to 40%. Residents are being advised to conserve water and boil it twice before drinking.
Hundreds of portable toilets have been set up and more are on the way and water tankers have been deployed at 14 locations throughout the city to allow people to fill buckets and bottles.
source : bbc.co.uk
