The British victims of a mid-air collision between two helicopters on Australia's Gold Coast have been named.
Diane Hughes, 57, and her 65-year-old husband Ron were from Neston, Cheshire. They got married last year and were on holiday, Queensland Police said.
Their pilot and another passenger also died in Monday's crash, which happened as one helicopter was taking off from a sandbar and the other was landing.
Three others, including two children, were badly injured and are in hospital.
In a statement to Australian news outlet 7NEWS, Mr Hughes' daughter Jane Manns said: "Our family is heartbroken and we are still trying to contact friends and family to let them know.
"Please respect our privacy at this devastating time."
This video can not be played
WATCH: Debris covers Australia's Gold Coast after mid-air helicopter collision
In a public Facebook post, Mrs Hughes' brother Dave Boyce thanked friends for their support, adding: "We are truly humbled at this heartbreaking time."
Mr Hughes owned a home interiors company based in Neston on the Wirral peninsula, about 12 miles (18km) south-west of Liverpool.
A neighbour, Paul Lightfoot, told the BBC: "I saw Ronnie (Hughes) walking his dog the day before he flew, he was looking forward to his holiday.
"He was a lovely fella, he was well known locally. It's just a massive shock."
Australian media reported that 36-year-old Vanessa Tadros also died in the crash, while her 10-year-old son was critically injured.
The fourth victim was 40-year-old Ashley Jenkinson, an experienced Sea World Helicopters pilot who was originally from Birmingham but lived in the Gold Coast area.
Ritchie Gregg told the BBC that his friend had been a "silent hero and gentle giant" who "would have done everything to bring the helicopter down safely".
He added: "He was a top guy with so much experience. He's flown in all sorts of terrain and environments, we're completely shocked."
The cause of the crash, which happened near the Sea World resort about 80km (50 miles) south-east of Brisbane, is not yet known.
Both helicopters were operating tourist flights for the resort.
Its owner, Village Roadshow Theme Parks, has offered condolences and said Sea World Helicopters was an independent operator.
Officials say it happened less than 20 seconds after one of the helicopters had taken off.
All those killed and critically injured were in the ascending helicopter, which crashed within seconds after its main rotor blade struck the cockpit of the other aircraft, the Australian Transport Safety Bureau (ATSB) said.
The second helicopter landed upright on the sandbank. Five of the six people on board suffered minor injuries.
The landing was a "remarkable achievement" given the helicopter was damaged "where the pilot was sitting", said air safety commissioner Angus Mitchell.
"We are very fortunate that we're not standing here with far more deaths."
Shaimaa Khalil, BBC News
It's difficult to square how beautiful and serene that spot of The Broadwater on the Gold Coast is with that fact it is now a major crash scene. The water is clear, there are boats and jet skis all around.
Just opposite is the sandbank where the helicopter crash happened. The wreckage of the choppers was removed earlier; authorities were finding it quite challenging because of the tide. Now a couple of police boats remain with investigators scouring the area for more evidence. I've seen at least three divers going underwater to scan the sea bed.
A stone's throw away is the Sea World theme park where people can be heard on the rides. One eyewitness said that as one of the helicopters was trying to land it hovered over the park and there was concern it would crash into crowds. This is peak holiday season and thousands are here with their children.
"If you know the Gold Coast you'd know Sea World helicopters," one local told me. They are a common attraction and many tourists fly on them on quick tours around the area.
Footage from the scene showed wreckage strewn across the area.
One eyewitness has said he heard "a loud bang" and saw "pieces of shrapnel flying everywhere".
The ATSB said it would conduct interviews and meticulously scour the helicopters, crash scene, footage, and other evidence before establishing what had caused the crash.
It called on eyewitnesses to come forward.
Police said boat operators had rushed to help after the crash at about 14:00 local time (04:00 GMT), including by giving CPR.
Rescue teams faced challenges accessing the sandbank and later securing evidence amid tidal changes, officials said.
The ATSB's preliminary report is due in six to eight weeks.
Australian Prime Minister Anthony Albanese said the country had been left shocked by the "terrible and tragic incident".
The UK Foreign Office said it was supporting the British victims' families and would continue to liaise with the local authorities.
Why not follow BBC North West on Facebook, Twitter and Instagram? You can also send story ideas to northwest.newsonline@bbc.co.uk
Officials investigate cause of deadly chopper crash
Matt Tonge's memory kept alive by Haydock community at memorial bench
Extra show added with 'pay what you can' offer following pantomime success
'You don’t expect to see it on your doorstep'- Wallasey in mourning
Great Sankey High finish second on debut in breaking championships
Suspect to stand trial over kidnap and false imprisonment charges
Last chance to have your say on major Liverpool Council budget proposals
Three ways House speaker stalemate could finally end
US House in disorder amid popcorn and palace intrigue
Thousands gather as Pope Benedict's funeral begins
What is known about new Covid variant XBB.1.5?
Defying Russia in the city 'at end of the world'
Sri Lanka crisis forcing children out of school
The gold rush endangering frankincense and myrrh
How photographer Nan Goldin took on big pharma
How small businesses survive global market shocks
The woman who was dragged to death in Delhi
Could phones have revealed Russian troops' location?
Abuse, corruption and death at sea
The most unlikely TV hit ever?
Which protein is most climate-friendly?
The railway that forever changed the US
© 2023 BBC. The BBC is not responsible for the content of external sites. Read about our approach to external linking.
