Mystery woman appears in ceremony. Officials are trying to figure out how an unknown person showed up in the parade of nations.

The Indian delegation marched into the Opening Ceremony just like the other 203 countries at the Summer Olympics. A flag bearer led the procession and was accompanied by a female sign holder and a young child ambassador. Behind them, the nation's athletes marched; India's team wore yellow saris and turbans.

Someone else was there too, an unexpected intruder in the procession. She wasn't part of the lead group and wasn't an athlete. She was dressed in a red sweater and teal pants and was waving and cheering like she was supposed to be there. She wasn't.

Pioneering transplant boy two years on, A British boy who underwent a world-first windpipe transplant using his own stem cells is now a healthy teen.

Pioneering windpipe boy growing into healthy teenager, A British boy who had his defective windpipe replaced with one grown using his own stem cells is growing into a healthy teenager following a world-first operation.

Before Ciaran Finn-Lynch had the operation in London, doctors thought he could die at any moment.

He was born with a windpipe just one millimetre wide and only survived his first 11 years thanks to a series of metal devices, called stents, to hold his airway open.

Cost of car insurance soars to more than £1,000. Young drivers and those in Greater Manchester and Liverpool are the hardest hit as insurers raise prices.

The cost of car insurance has soared to an average of more than £1,000 a year, a study has found.

Some providers are raising their prices as they tackle “crash for cash” scams and “excessive” numbers of whiplash claims.

The average cheapest premium for comprehensive cover sold directly jumped by 8.5pc year-on-year to £1,034, the AA British insurance premium index found.

Strange Memento From Diana's Wedding Day

Strange Memento From Diana's Wedding Day, 31-Year-Old Royal Toast For Sale, A breakfast item left uneaten by Prince Charles on the day he married Diana is going under the hammer. In England, a woman kept a piece of breakfast toast from Prince Charles and Princess Diana's wedding day back in 1981. She's finally ready to auction it off. So how much will it fetch? Also, in North Korea, Kim Jong-un organizes a concert full of Disney characters. He's an adult, right?

Python Found Wrapped Around Sleeping Baby

Python Found Wrapped Around Sleeping Baby, Parents find python wrapped around baby's foot, When a father heard a noise coming from his 1-year-old's room, he never expected to find this. Two parents in Illinois woke up to a bad surprise - a python wrapped around their 1-year-old baby's foot.

Four Hands & a Guitar Take on Katy Perry

Four Hands & a Guitar Take on Katy Perry, Four Hands On Guitar Cover Katy Perry, Video: While Donovan Kirkpatrick & Patrick Goble look nothing like pop star Katy Perry, they do play a great rendition of her hit, 'Firework.' Watch them shred. Musicians Donovan Kirkpatrick and Patrick Goble play one guitar and perform an entertaining cover of Katy Perry’s hit song "Firework".

Unusual Animals Recruited by the Military

Unusual Animals Recruited by the Military, Military Animals: A Look At Some Of The More Unusual Animals Of War, Sea lions have been trained to patrol Navy bases, but other critters have been less successful. It's common knowledge that birds and dogs have been harnessed for military uses, but what about sea lions, bees, and bats? Even cats, which aren't known for their obedience, have played their parts in various wars.

Are Skinny Jeans Bad for You?

Are Skinny Jeans Bad for You?, Skinny Jeans Help Hotline, A doctor worries the tingling some people feel might be a sign of something worse. New medical evidence shows there might be some health hazards associated with wearing skinny jeans -- hipsters beware! Plus, Maryland adds more than 4,000 words to their vanity license plate blacklist and the FTC cracks down on pomegranate juice.

Baby Penguin Reacts to First Human Sighting

Baby Penguin Reacts to First Human Sighting, WATCH: Baby Penguin Reacts to First Sight of Human, A man on an Antarctic tour is observing a colony of penguins when a young bird walks up to him. Humans love to line up in front of the glass walls at penguin zoo exhibits, staring at the antics of the black-and-white, two-legged creatures.

Cool Time-Lapse Video of Busy Sports Arena

Cool Time-Lapse Video of Busy Sports Arena, Inside Staples Center: a weekend like none other, Staples Center in Los Angeles took on many different looks over a wild playoff weekend. Over a four-day span, Staples Center in downtown Los Angeles hosted six sporting events, each requiring its own changeover. What transpired from Thursday to Sunday, when the Los Angeles Kings (NHL), Clippers (NBA) and Lakers (NBA) played a total of six games in 72 hours is an unprecedented string of events for a single arena to host.

Celebrity Pooch Learns to Ride a Bike

Celebrity Pooch Learns to Ride a Bike, Dog Masters Bicycle Riding, Norman has several TV appearances to his credit — but now is showing off a new talent. Let's face it, we've all seen amusing pet videos online and after a while they all start to look the same.