Expedition: Scouts follow the mountaineer Kevin Shields as they ascend Ben Nevis where, at the summit, they used traditional methods of rubbing the flint to create the Paralympic flame
A flame is born: A scout uses a traditional technique of rubbing flint together to ignite the fire which lit the Paralympic torch at Scafell Pike
Rekindling the fires of Olympic excitement! Paralympic flame is lit at UK’s highest peaks as athletes fly into Heathrow one week ahead of the Games
A hardy band of climbers - including blind mountaineers and young scouts - scaled the summit of Northern Ireland's highest peak to create the Paralympic flame.
Scouts used the traditional method of rubbing flint together to create the spark for a fire which then ignited the flame.
The expedition to the top of Slieve Donard in the Mourne Mountains was co-ordinated with hikes to the highest points in England, Scotland and Wales as the UK marked the official countdown to next week's Games in London.
The 2,800ft ascent started before dawn with the Northern Ireland team reaching the top before 10am.
After the scouts created the fire, Bernadette Sloan, from nearby Warrenpoint, was then asked to light the Paralympic flame.
The blind outdoor pursuits enthusiast described it as 'one of the best moments of my life'.
She said: 'It was an absolute privilege to have been given the honour of lighting the flame.
'I climbed the mountain last Saturday so I knew what I was in for. It was blustery and windy at the top but it was still a great day.
'Now I just want to wish all the Paralympic athletes all the best for London.'
Pat Shields, from Newry, was another blind mountaineer who took part in the climb.
The flame was placed in a miner's lantern to enable its transportation back down the mist-shrouded mountain in Co Down.
One of the scouts who reached the top was 16-year-old Daniel O'Mahony, whose left leg was amputated below the knee.
Mountain guides, police and rescuers on stand by accompanied the group on their early morning hike.
The team began the climb in the dark at exactly 6.14am.
The lantern has been taken to Belfast ahead of a programme of Paralympic-themed events on Saturday, starting at Stormont in the morning with the lighting of a ceremonial cauldron and culminating with an open air evening festival at City Hall.
In between, mini flames will be taken to Ballymena, Cookstown, Carrickfergus, Londonderry, Lisburn, Newry and Strabane for their own celebration days.
After Saturday's events, the Northern Ireland flame will be united with the England, Scotland and Wales torches at the spiritual home of the Paralympics, Stoke Mandeville.
The flame will then begin a 24-hour, 92-mile journey to the Olympic Stadium in London with the help of 580 torchbearers.
Meanwhile, scouts scaled England's highest mountain to create the flame. The group of youngsters and two Scout leaders scaled the 978-metre summit of Scafell Pike in Cumbria, where they used a ferrocerium rod by striking it against a rough steel surface to create the sparks to light the special flame.
Scouts involved in the English leg of the event were from Cumbria and included David Harding, 17, from Bewcastle, Tom Usher, 16, from Inglewood, near Dalston, Peter Lumsden, 17, from Carlisle, and Rebecca Haslam, 21, from Penrith.
Scout leaders Tom Lawson, from Carlisle, and Geoff Price, leader at Bewcastle, were also taking part.
Their mission took six hours in all - setting off at dawn in relatively good weather. But at the summit in the midst of clouds the conditions were very different.
Mr Lawson said: 'It went really well. It took a while to light the thing at the top - it was freezing cold and hail-stoning and raining because we were so high up.
'Of course, being scouts, as the saying goes, we were prepared.'
Scout Usher said: 'It was very challenging and very wet, but I enjoy fell walking.'
Scout Harding added: 'It was challenging, but fun and adventurous. I feel privileged and excited to be part of it.'
Lord Coe travelled with the group to the top of Snowdon this morning, where the Scouts created a flame.
Speaking from the summit, where wet weather conditions failed to dampen the spirits of the climbers, he said people would be 'blown away' by what they would see in the Paralympic Games.
On top of the world: A flame is held at the top of Mount Snowdon, accompanied by LOCOG chairman Lord Sebastian Coe
On top of the world: A flame is held at the top of Mount Snowdon, accompanied by LOCOG chairman Lord Sebastian Coe
Lord Coe told the BBC: 'It’s been a great team effort this morning. Quite cold in places so a couple of rests, but we all knew this.'
He said that after the effort of trekking up the mountain, he would be getting the train back down.
Scouts have lit the Paralympic torch on top of Britain's highest mountain.
They climbed 1,344m (4,409ft) through thick fog and rain to reach the peak of Ben Nevis in Fort William.
Four scouts worked alongside climber Kevin Shields to light the flame using kindling and a large steel spark.
The flame was placed in a lantern and brought down the mountain for its journey to Edinburgh where it will light a ceremonial cauldron.
The four scouts live close to Ben Nevis and were chosen to represent their communities.
Fanning the flames: A map showing where the four Paralympic torches were created
Fanning the flames: A map showing where the four Paralympic torches were created
Jason Ridgley, 18, Joseph Tangnay, 16, Christina Sheffield, 16, and Robyn Gunning, 15, set off on the trek at 6am and reached the summit at around 11.30am.
Scottish sports minister Shona Robison said: 'I am very proud of the group of individuals that will help fire up the nation behind this special moment and stir our athletes to go for gold at the Paralympic Games.
'It is an inspiration to everyone that the flame will have a little piece of Scotland at its heart.'
The first influx of international Paralympians arrived in London today, with one week to go until the start of the Paralympic Games.
Hundreds of athletes arrived into Heathrow Airport this morning, as preparations gathered pace with the Paralympic Games Lanes also coming into force across London.
BA is flying in Paralympic teams from 25 countries including ParalympicsGB who are thought to be arriving at Heathrow next week from their training camps abroad.
Along with the athletes, BA is also transporting around 300 wheelchairs and sporting equipment such as firearms, weapon bags, physiotherapist cases, bike boxes, tandem bikes, bow and arrows, and hand cycles.
BA operations director Andy Lord said: 'It has been a mammoth operation that we have been planning and preparing for since the 2008 Beijing Games, when we flew Team GB and ParalympicGB home on a gold nose aircraft.
'It is a privilege to fly thousands of athletes, their coaching teams and their sporting equipment into London for the Paralympic Games and follows on from the great service we delivered for the Olympic Games.'
Jan Apel, 61, a New Zealand sailor suffering from a spinal cord injury, was one of hundreds who arrived at Heathrow Terminal Three this morning.
She said: 'I have been very well looked after and everyone is smiling. I enjoyed watching the Olympics and am looking forward to taking part in the Paralympics.'
Enlarge Map of the Paralympic Route Network, a network of roads linking all competition venues and other key sites
Map of the Paralympic Route Network, a network of roads linking all competition venues and other key sites
Here to win: Members of the Australian Paralympic sailing team arrive at Heathrow's Terminal 1 ahead of next week's Opening Ceremony
Here to win: Members of the Australian Paralympic sailing team arrive at Heathrow's Terminal 1 ahead of next week's Opening Ceremony
Today also saw the first of the Paralympic Games lanes coming into force.
The first Paralympic Games lane is between junctions 3 and 2 on the M4 which takes traffic from Heathrow into central London.
It will be in operation each day as needed from 5am to 10pm, with 'ordinary' traffic able to use it outside these times.
The M4 lane is part of a much smaller Games lane operation than for the main Olympics with just 8.7 miles of special lanes for the Paralympics which start next Wednesday (August 29) and end on September 9.
The lanes are part of the Paralympic Route Network (PRN), which, in turn, is much smaller than the 109-mile Olympic Route Network.
Apart from the M4 lane, the PRN will not come into force until next Wednesday. It will be focused on the City of London where the International Paralympic Committee and the world’s media will be based and on venues in east London.
On most days, the number of people travelling to the Olympic Park will be as many as travelled there during the Olympics, with up to 215,000 spectators expected.
The skipper of the Australian three-man Sonar yacht team, Harrison lost his right arm to cancer when he was 28.
'We’ve had a fantastic welcome here at Heathrow with plenty of helpers around,' he said as he arrived at the airport’s Terminal 3 today.
Harrison will have the support of daughters Saraya and Jess when he competes with team-mates Jonathan Harris and Stephen Churm in his 11-race, six-day event at Weymouth in Dorset.
Harrison said: 'I saw quite a lot of the Olympics on TV and it all looked great. We’re really looking forward to our event and our stay in the UK.'
The official symbol of the Paralympic Games has been lowered from Tower Bridge as London welcomes athletes.
The Agitos symbol is red, blue and green, encircling a single point, on a white field.
The giant Olympic rings in cities across the UK have started coming down and many are being replaced by the 'agitos', which is Latin for 'I move'.
The colours were chosen because they are the most represented in national flags around the world.
Organisers said a huge transitional operation has been taking place to make the Paralympic Games as successful as the Olympics.
The official symbol of the 2012 Paralympic Games, known as the Agitos, is seen suspended from Tower Bridge
Ready for the next show: The giant Olympic rings in cities across the UK have started coming down and many are being replaced with the 'agitos'
Paul Deighton, chief executive of Locog, said: 'The transition to what will be the largest Paralympic Games ever is a huge operation in a short time period.
'We are getting ready to welcome the world’s Paralympians and deliver a truly spectacular Paralympic Games.'
A number of changes have been made to venues designed with both Games in mind and all will have signs refreshed, flags of the nations revised, and changes made to fields of play, as sports in each venue are slightly different.
Changes are also being made to the village where athletes will stay during competition.
Organisers said it has taken just five days to transform the village which hosted more than 10,000 Olympic athletes to host 4,280 Paralympic athletes, 3,500 team officials, 1,225 Games officials and 22 assistance dogs. There will be 1,800 wheelchair users.
A total of 14 tonnes of workshop equipment and spare parts has arrived for Ottobock’s service provision for athletes, which includes a wheelchair repair centre.
There will be two new competition venues for the Paralympic Games. Eton Manor in the north of the Olympic Park has nine courts for the wheelchair tennis and will house temporary training pools for the swimming. Brands Hatch motor racing circuit in Kent will host 7,500 spectators each day over four days of road cycling.
Organisers said 17 venues will no longer be required and will be dismantled or decommissioned so spaces can be returned to owners and the public.
These are the BMX circuit, Box Hill, Earls Court, Hampton Court, Hadleigh Farm, Horse Guards Parade, Hyde Park, Lee Valley, Lord’s Cricket Ground, Waterpolo Arena, Wimbledon and six football stadiums.
The Paralympic Torch is lit at the top of Mount Snowdon, the highest mountain in Wales, after groups of disabled and non-disabled Scouts from Gwynedd Scouts, used the traditional technique of rubbing flint together to create the flame, on August 22, 2012.