Unbelievable and Mysterious Stories

From the depths of human history, to the darkest corners of
the human psyche, to the most inexplicable events of our time, these stories
will leave you questioning the very fabric of reality. Prepare to be
astonished, intrigued, and perhaps even unsettled by the most unbelievable and
mysterious tales that have ever been told.

Here are 10 unbelievable and mysterious stories that will
leave you wondering:

1. The Dyatlov Pass Incident:

Dyatlor pass incident

On February 1, 1959, nine experienced hikers and
mountaineers, led by Igor Dyatlov, embarked on an expedition to the Ural
Mountains in Russia. The group was made up of experienced hikers and athletes,
and their goal was to reach the summit of Mount Otorten, a challenging but
rewarding climb.

The Mystery Unfolds

On February 2, the group set up camp on the slope of Mount
Kholat Syakhl, a mountain that translates to “Dead Mountain” in the
local Mansi language. However, something went terribly wrong. The group’s tent
was found ripped open from the inside, with signs of a chaotic and panicked
departure.

The Bodies Are Found

The investigation into the group’s disappearance began when
the hikers failed to return on schedule. A search party was sent out to look
for them, and on February 26, they discovered the group’s abandoned tent. The
bodies were later found scattered around the area, with some of them showing
signs of severe internal injuries.

The Autopsy Results

The autopsy reports revealed that the group had died from a
combination of factors, including severe internal bleeding, broken ribs, and
traumatic brain injuries. However, there were no signs of external trauma or
struggle. The investigation was unable to find any evidence of foul play or
natural disasters that could have caused the group’s deaths.

Theories Abound

• Over the years, numerous theories have been proposed to
  explain the Dyatlov Pass Incident. Some of the most popular theories include:
• Yeti or Bigfoot attack: Some believe that the group
  encountered a yeti or Bigfoot-like creature that attacked them.
• Military experiment gone wrong: Another theory suggests
  that the group stumbled upon a military experiment or testing site that went
  wrong.
• Infrasound: Some scientists believe that the group may
  have been affected by infrasound waves, which are low-frequency sound waves
  that can cause physical harm.
• Natural disaster: Some believe that the group may have
  been caught in a natural disaster such as a tornado or a storm surge.
• Hypothermia: Another theory suggests that the group died
  from hypothermia due to exposure to extreme cold.

The Truth Remains Unknown

Despite numerous investigations and theories, the truth
behind the Dyatlov Pass Incident remains unknown. The incident has become one
of the most enduring unsolved mysteries in modern history, captivating the
imagination of people around the world.

In Legacy

The Dyatlov Pass Incident has inspired numerous books,
documentaries, and films, including “The Devil’s Pass” (2013), a
horror film based on the incident. The incident has also become a popular topic
in true crime podcasts and online forums.

The Dyatlov Pass Incident is a haunting reminder of the
unknown and the unexplained. It is a mystery that continues to captivate and
intrigue us, leaving us wondering what really happened to Igor Dyatlov and his
group of friends on that fateful day in February 1959.

 2. The Mary Celeste:

The Mary Celeste: A Mysterious Abandonment at Sea

On December 5, 1872, the Mary Celeste, a merchant ship, was
found adrift in the Atlantic Ocean with no signs of its crew on board. The ship
was in perfect condition, with no signs of damage or struggle, but all of the
crew’s personal belongings, including their valuables, were still intact.

The Discovery

The Mary Celeste was discovered by the British brig Dei
Gratia, which was sailing nearby. The Dei Gratia’s crew boarded the Mary
Celeste and found that it was abandoned, but there were no signs of foul play
or disaster. The ship was in good condition, with no signs of damage or repair
needed.

The Mystery Deepens

As investigators began to examine the ship and its contents,
they found that the crew had left in a hurry, but there were no signs of panic
or struggle. The ship’s logbook was found on the bridge, and it showed that the
crew had been preparing for a storm on the day they disappeared.

Theories Abound

Over the years, numerous theories have been proposed to
explain the disappearance of the Mary Celeste’s crew. Some of the most popular
theories include:

* Mutiny: One theory is that the crew mutinied and left the
ship in a hurry.

* Pirate attack: Another theory is that pirates attacked the
ship and took the crew hostage.

* Storm: Some believe that the crew was swept overboard
during a storm and lost their lives.

* Shipwreck: Some think that the Mary Celeste sank and the
crew was lost at sea.

* Hypothermia: Some believe that the crew may have succumbed
to hypothermia due to exposure to cold weather.

The Truth Remains Unknown

Despite numerous investigations and theories, the truth
behind the disappearance of the Mary Celeste’s crew remains unknown. The
incident has become one of the most enduring unsolved mysteries in maritime
history.

In Legacy

The Mary Celeste’s story has inspired numerous books, films,
and documentaries, including “The Mary Celeste” (2019), a documentary
series that explores the mystery. The incident has also become a popular topic
in true crime podcasts and online forums.

The Lasting Impact

The Mary Celeste’s story has had a lasting impact on
maritime history and culture. It has become a symbol of the unknown and the
unexplained, and it continues to fascinate people around the world.

The Mary Celeste’s story is a fascinating and intriguing
mystery that continues to captivate us. It is a reminder that even in our
modern era, there are still many unanswered questions and unsolved mysteries
waiting to be solved.

 3. The Disappearance of Flight
MH370:

Flight MH370

The Disappearance of Flight MH370: A Mystery That Has
Haunted the World for Decades

On March 8, 2014, Malaysia Airlines Flight MH370 took off
from Kuala Lumpur, Malaysia, bound for Beijing, China. On board were 239
passengers and crew members, including citizens from 15 countries. The plane
was a Boeing 777-200ER, one of the most reliable and popular aircraft in the
world.

The Disappearance

At 1:21 am, the plane’s transponder stopped transmitting its
location to air traffic control. The plane was flying over the South China Sea,
and all attempts to contact the pilots were unsuccessful. Despite extensive
search efforts, no signs of the plane or its passengers were found.

The Initial Search

The search effort was one of the largest and most extensive
in history, involving multiple countries, including Malaysia, China, Australia,
and the United States. The search area was vast, covering an area of over 1
million square miles.

Theories and Speculation

• Over the years, numerous theories have been proposed to
  explain the disappearance of Flight MH370. Some of the most popular theories
  include:
• Hijacking: One theory is that the plane was hijacked by
  terrorists or a rogue individual.
• Pilot suicide: Another theory is that the pilots
  deliberately crashed the plane.
• Technical failure: Some believe that a technical failure
  caused the plane to crash or disintegrate.
• Military involvement: Some conspiracy theorists believe
  that the plane was involved in a military exercise or was shot down by a
  military aircraft.

The Investigation

The investigation into the disappearance of Flight MH370 has
been one of the most complex and challenging in aviation history. The Malaysian
authorities have been criticized for their handling of the investigation, and
there have been allegations of corruption and cover-ups.

The Search Continues

Despite the extensive search efforts, no signs of Flight
MH370 or its passengers have been found. The search area has been reduced to a
small area in the Indian Ocean, but there are still many unanswered questions
about what happened to the plane.

The Impact

The disappearance of Flight MH370 has had a profound impact
on the aviation industry and on the families of the passengers who were on
board. It has also raised questions about aviation safety and security.

In Legacy

The disappearance of Flight MH370 has inspired numerous
books, documentaries, and films, including “Flight MH370” (2019), a
documentary series that explores the mystery. The incident has also become a
popular topic in true crime podcasts and online forums.

The Truth Remains Unknown

Despite the extensive investigation and search efforts, the
truth behind the disappearance of Flight MH370 remains unknown. The incident
continues to haunt us, and we may never know what happened to the plane and its
passengers.

4. The Taman Shud Case:

The Taman Shud Case: A Mysterious and Unsolved Murder in
Australia

The Taman Shud Case is a famous and intriguing unsolved
murder that took place in Adelaide, Australia in 1948. The case has captivated
the public imagination and has been the subject of numerous investigations,
books, and documentaries.

The Discovery

On December 1, 1948, a man was found dead on Somerton Beach,
near Glenelg, South Australia. The body was that of a middle-aged man with a
shaven head and a distinctive mustache. The police were unable to identify the
man and his death was initially attributed to natural causes.

The Investigation

However, as the investigation continued, the police
discovered that the man had a small piece of paper in his pocket with a quote
from a Persian poem, “Taman Shud” (meaning “it is finished”
or “the end”). The poem was from the Rubaiyat of Omar Khayyam, and it
was written on a small card with a phone number. The police believed that the
card may have been a clue to the man’s identity and the circumstances of his
death.

The Mystery Deepens

Despite extensive investigations and forensic analysis, the
police were unable to identify the man or determine how he died. The case
became known as the Taman Shud Case, and it remains one of the most famous
unsolved murders in Australian history.

Theories and Speculation

Over the years, numerous theories have been proposed to
explain the disappearance of the man’s identity and the circumstances of his
death. Some of the most popular theories include:

• Murder by someone who knew the man: One theory is that the
  man was murdered by someone who knew him, possibly due to a business dispute or
  a personal vendetta.
• Suicide: Another theory is that the man was suicidal and
  intentionally took his own life.
• Accident or natural death: Some believe that the man died
  accidentally or due to natural causes, possibly while swimming or walking on
  the beach.
• Conspiracy: Some conspiracy theorists believe that the man
  was involved in some kind of illegal activity or espionage, and his death was
  staged as a cover-up.

The Investigation Continues

Despite decades of investigation, the Taman Shud Case
remains unsolved. In recent years, new forensic techniques have been used to
analyze evidence from the case, including DNA analysis. However, so far, none
of these efforts have led to a breakthrough in the case.

In Legacy

The Taman Shud Case has become a cultural phenomenon in
Australia, inspiring numerous books, films, and documentaries. The case has
also been the subject of numerous true crime podcasts and online forums.

The Mystery Remains

Despite decades of investigation and speculation, the Taman
Shud Case remains one of the most intriguing unsolved murders in Australian
history. The case continues to fascinate us, and we may never know what
happened to the man on Somerton Beach.

 5. The Jack the Ripper Murders:

The Jack the Ripper Murders: A Haunting Mystery of Murder
and Mayhem

The Jack the Ripper murders were a series of brutal and
gruesome killings that took place in London’s Whitechapel district in the late
19th century. The murders, which occurred between August 31, 1888, and November
9, 1888, were attributed to a serial killer known as Jack the Ripper, who
terrorized the streets of London, leaving a trail of death and destruction in
his wake.

The Victims

The first victim of Jack the Ripper was Mary Ann Nichols, a
36-year-old prostitute who was found dead in Buck’s Row, Whitechapel. The
police were initially stumped, but subsequent investigations revealed a pattern
of similar crimes: the victims were all women, many of them prostitutes, who
had been brutally murdered and mutilated.

The victims included:

• Mary Ann Nichols (August 31, 1888)
• Annie Chapman (September 8, 1888)
• Elizabeth Stride (September 30, 1888)
• Catherine Eddowes (September 30, 1888)
• Mary Jane Kelly (November 9, 1888)

The Crimes

The Jack the Ripper murders were characterized by their
brutal and gruesome nature. The victims were all killed in similar
circumstances: they were attacked by a man with a knife or razor, and their
bodies were mutilated beyond recognition. The killer often targeted areas of
London known for their high levels of poverty and prostitution.

The Investigation

The investigation into the Jack the Ripper murders was one
of the most extensive and controversial in British history. The police were
criticized for their handling of the case, and many theories have been proposed
about the identity of the killer.

Some of the most popular suspects include:

* Aaron Kosminski: A Polish immigrant who was accused of
being the killer by some investigators.

* Michael Ostrog: A Russian doctor who was accused of being
the killer due to his shady past.

* Montague John Druitt: A lawyer who was accused of being
the killer due to his family’s connections to the victims.

* James Maybrick: A Liverpool cotton merchant who was
accused of being the killer due to his diary entries that described the crimes.

The Legacy

The Jack the Ripper murders have had a lasting impact on
popular culture. They have inspired numerous books, films, and plays, and
continue to fascinate people to this day.

In Legacy

The Jack the Ripper murders have also had a lasting impact
on forensic science and detective work. The investigation into the crimes led
to significant advances in forensic technology, including the development of
fingerprinting and DNA analysis.

The Mystery Remains

Despite numerous investigations and theories, the identity
of Jack the Ripper remains unknown. The case remains one of the most famous
unsolved murders in history, and continues to captivate people around the
world.

The Jack the Ripper murders were a series of brutal and
gruesome crimes that shocked Victorian London. The case remains one of the most
infamous unsolved murders in history, and continues to fascinate people to this
day. Despite numerous investigations and theories, the identity of Jack the
Ripper remains unknown, leaving us to continue speculating about this haunting
mystery.

 6. The Mysterious Death of Elvis
Presley:

The Mysterious Death of Elvis Presley: The King’s Final
Mystery

Elvis Presley, the King of Rock and Roll, was found dead in
his Graceland mansion in Memphis, Tennessee, on August 16, 1977. The news sent
shockwaves around the world, and the King’s death remains one of the most
enduring and intriguing mysteries of the 20th century.

The Circumstances of His
Death

Elvis Presley was 42 years old when he died. He had been
struggling with his health for several years, including a severe weight gain,
addiction to prescription medications, and a reported eating disorder. On the
day of his death, Elvis was found unresponsive in his bedroom by his
girlfriend, Ginger Alden. The coroner’s report listed the cause of death as a
heart attack, but many questions and rumors have persisted about the
circumstances surrounding his death.

The Investigation

The investigation into Elvis’s death was conducted by the
Shelby County Sheriff’s Department, and it was led by Sheriff Bill Morris. The
police report indicated that Elvis had died of a heart attack, but there were
no signs of foul play or trauma to the body. The coroner’s report also noted
that Elvis had a high level of benzodiazepines, including Valium and Librium,
in his system at the time of his death.

Rumors and Speculation

Despite the official investigation and coroner’s report,
numerous rumors and speculations have persisted about Elvis’s death. Some
believe that Elvis was murdered, possibly due to a conspiracy involving
organized crime figures or government agencies. Others have suggested that
Elvis faked his own death or was abducted by aliens.

Theories

Some of the most popular theories about Elvis’s death
include:

Murder: Some believe that Elvis was murdered by someone
who wanted to silence him or gain control over his music and assets.

Faked Death: Some believe that Elvis staged his own death as a
publicity stunt or to escape the pressures of fame.

Abduction: Some believe that Elvis was abducted by
extraterrestrial beings or government agents.

Heart Attack: Some believe that Elvis died from a natural heart
attack caused by his poor health and lifestyle habits.

The Legacy

Elvis Presley’s death has had a lasting impact on popular
culture and music. His legacy continues to inspire new generations of musicians
and fans, and his music remains some of the most popular and enduring in
history.

In Legacy

The mystery surrounding Elvis’s death has also led to
numerous books, documentaries, and films exploring the topic. The case remains
one of the most fascinating unsolved mysteries in American history, with many
questions still unanswered about the circumstances surrounding his death.

The mysterious death of Elvis Presley remains one of the
most intriguing unsolved mysteries of the 20th century. Despite numerous
investigations and theories, the truth about his death remains unclear. The
King’s final mystery continues to captivate audiences around the world,
ensuring that his legacy will endure for generations to come.

 7.       The Disappearance of the Sodder Children:

On December 24, 1945, a devastating fire destroyed the
Sodder family’s home in Fayetteville, West Virginia. The family was preparing
for Christmas, and nine of their ten children were gathered in the living room
when the fire began. The flames were so intense that they consumed the entire
house, leaving only one of the children, Maurice Sodder, who was sleeping in
the attic and managed to escape.

But amidst the tragedy, something even more sinister
emerged. It was discovered that five of the missing children, aged 9 to 14,
were nowhere to be found in the ruins of the house. The search for the missing
children was immediate, but despite an extensive investigation, their bodies
were never found.

The Investigation

The investigation into the disappearance of the Sodder
children was one of the largest and most extensive in American history.
Authorities searched the ruins of the house, interviewed witnesses, and even
conducted a thorough examination of the surrounding woods. However, no signs of
foul play or evidence of what happened to the missing children were ever found.

Theories and Speculations

Over the years, numerous theories have emerged about what
might have happened to the missing children. Some believe that they were
kidnapped by a stranger or a group of people, while others think that they
might have been taken by a family member or acquaintance. Some have even
suggested that the children might have been involved in a mysterious cult or
ritual.

Despite the many theories and speculations, no one has ever
been charged or convicted in connection with the disappearance of the Sodder
children. The case remains one of the most baffling unsolved mysteries in
American history.

The Legacy

The disappearance of the Sodder children has had a lasting
impact on American culture and society. The case has been featured in numerous
books, documentaries, and films, and it continues to fascinate people to this
day.

In Legacy

The Sodder family’s story has also inspired numerous works
of fiction, including novels, short stories, and films. The case has also been
used as a metaphor for other unsolved mysteries and tragedies.

The disappearance of the Sodder children remains one of the
most enduring and mysterious unsolved crimes in American history. Despite
numerous investigations and theories, the truth about what happened to those
five young children remains unclear. The case continues to captivate audiences
around the world, serving as a reminder of the enduring power of mystery and
tragedy.

  8. The Strange Death of Natalie Wood:

Vanity Fair: Strange Death of Natalie Wood

The Strange Death of Natalie Wood: A Mysterious Tragic
Event

Natalie Wood, a talented and beloved actress, was found dead
in the waters off Santa Catalina Island, California, on November 28, 1981. The
circumstances surrounding her death were shrouded in mystery, leaving many
questions unanswered.

The Evening Before Her Death

Natalie Wood and her husband, Robert Wagner, were on a
yacht, the Splendour, with their friend, Christopher Walken, who was also a
guest. The evening was spent drinking and playing charades. According to
Wagner, Natalie had gone to bed around 11 pm, but when he woke up at 2:30 am,
she was not in her bed.

The Search for Natalie

Wagner searched the boat and the surrounding area, but
couldn’t find Natalie. He then called the Coast Guard and reported her missing.
A search party was launched, and Natalie’s body was found floating in the water
at 1:45 pm.

The Autopsy and Investigation

The autopsy revealed that Natalie had died from drowning,
with no signs of trauma or foul play. The investigation was led by the Los
Angeles County Sheriff’s Department, and it was concluded that Natalie’s death
was an accidental drowning. However, many questions remained unanswered.

Theories and Speculations

Over the years, numerous theories have emerged about what
might have happened to Natalie Wood on the night of her death. Some believe
that she was pushed overboard by Wagner or Walken, while others think that she
might have accidentally fallen into the water while trying to get back to the
boat.

The Wagner-Wood Marriage

Natalie Wood’s marriage to Robert Wagner was known to be
troubled. There were reports of domestic violence and infidelity. Some
speculate that their marital problems might have played a role in Natalie’s
death.

The Walken Connection

Christopher Walken was a close friend of Wagner’s, and some
believe that his presence on the boat might have been suspicious. However,
there is no evidence to suggest that Walken was involved in Natalie’s death.

The Case Remains Unsolved

Despite numerous investigations and speculations, the case
remains unsolved. The Los Angeles County Sheriff’s Department officially closed
the case in 2009, but many questions still linger.

Legacy

Natalie Wood’s death has had a lasting impact on her fans
and the entertainment industry. Her legacy continues to inspire new generations
of actors and actresses.

The strange death of Natalie Wood has also inspired numerous
books, documentaries, and films. The case remains one of the most intriguing
unsolved mysteries in Hollywood history.

The death of Natalie Wood remains one of the most baffling
and tragic events in Hollywood history. Despite numerous investigations and
theories, the truth about what happened to her on that fateful night remains
unclear. The case continues to captivate audiences around the world, serving as
a reminder of the enduring power of mystery and tragedy.

 9.       The Disappearance of Amelia Earhart:

Amelia Earhart, the pioneering American aviator, disappeared
on July 2, 1937, during a record attempt to fly around the world. Her
disappearance remains one of the most enduring and intriguing mysteries in
aviation history.

The Flight Plan

Earhart and her navigator, Fred Noonan, departed from Lae,
New Guinea, on July 2, 1937, bound for Howland Island, a small atoll in the
Pacific Ocean. They were flying a Lockheed Electra 10E, a twin-engine aircraft
that was specially modified for their around-the-world journey.

Radio Distress Signals

At around 8:43 am local time, Earhart sent out a series of
distress signals to Honolulu Radio, reporting that they were lost and running
low on fuel. The last transmission was a faint and garbled message that has
been interpreted as “We are running on line west.”

The Search Effort

A massive search effort was launched immediately, with the
US Navy, Coast Guard, and Army Air Forces participating in the search. The
search area covered over 250,000 square miles of ocean, but no signs of Earhart
or Noonan were found.

Theories and Speculations

Over the years, numerous theories have emerged about what
might have happened to Earhart and Noonan. Some of the most popular theories
include:

1. Crash and Sink: Earhart’s plane crashed into the ocean and sank,
killing both occupants.

2. Gardner Island (Now
Nikumaroro Island) Hypothesis: Earhart and Noonan landed on a remote
island in the Phoenix Islands, where they survived for several months before
eventually dying.

3. Japanese Capture: Earhart and Noonan were captured by the Japanese
after landing on an island in the Marshall Islands or other parts of the
Pacific.

4. Survival at Sea: Earhart and Noonan survived at sea for several
days before being rescued or washing up on an unknown shore.

The Search Continues

Despite numerous searches and investigations over the years,
the mystery of Earhart’s disappearance remains unsolved. In 2012, a team led by
The International Group for Historic Aircraft Recovery (TIGHAR) discovered a
piece of aluminum debris on Nikumaroro Island that they believed might be from
Earhart’s plane. However, the identification was later disputed.

Legacy

Amelia Earhart’s disappearance has had a lasting impact on
aviation history and American culture. Her legacy continues to inspire new
generations of pilots, aviators, and adventurers.

The disappearance of Amelia Earhart has also inspired
numerous books, films, and documentaries. Her story remains one of the most
enduring and captivating mysteries in aviation history.

The disappearance of Amelia Earhart remains one of the most
intriguing unsolved mysteries in aviation history. Despite numerous
investigations and theories, the truth about what happened to her on that
fateful day remains unclear. The case continues to captivate audiences around
the world, serving as a reminder of the enduring power of mystery and
adventure.

 10.       The Mysterious Disappearance of Agatha Christie:

Agatha Christie

The Mysterious Disappearance of Agatha Christie: A
Real-Life Mystery

Agatha Christie, the renowned English author of mystery
novels, disappeared on December 3, 1926, and was found 11 days later at a hotel
in Harrogate, Yorkshire. The mystery surrounding her disappearance has remained
one of the most intriguing and enduring unsolved cases in literary history.

The Disappearance

Christie left her home in Surrey, England, on December 3,
1926, to take a drive in her Morris Cowley car. She was last seen by her
husband, Archie Christie, at the local station, where she said she was going
for a drive to clear her head. However, when she failed to return that evening,
Archie began to search for her.

The Investigation

A massive search effort was launched, with over 1,000 police
officers and volunteers searching for Christie. The investigation was led by
Detective Inspector James Cook, who interviewed Archie Christie and several
witnesses who had seen Agatha’s car driving away from the station.

Theories and Speculations

Over the years, numerous theories have emerged about what
might have happened to Agatha Christie during her disappearance. Some of the
most popular theories include:

1. Affair and Abandonment: Agatha Christie had an affair with a man named
Tommy Lloyd, who was working as a secretary at the time. She abandoned her
family to be with him.

2. Revenge against Archie: Agatha Christie was upset with her husband’s
infidelity and decided to take revenge by disappearing.

3. Mental Health Breakdown: Agatha Christie suffered from depression and
anxiety and took a break from her life to recover.

4. Murder Plot: Some believe that Agatha Christie was killed by
someone who wanted to silence her or gain financially from her disappearance.

The Discovery

On December 14, 1926, Agatha Christie was found at the Swan
Hydro Hotel in Harrogate, Yorkshire. She was unharmed and claimed to have
amnesia, unable to remember the events of the past 11 days.

The Aftermath

The case was closed without any charges being filed against
Archie Christie or anyone else. The mystery surrounding Agatha Christie’s
disappearance remains unsolved, with many questions still unanswered.

Legacy

The disappearance of Agatha Christie has had a lasting
impact on her literary career and personal life. Her bestselling novels, such
as “Murder on the Orient Express” and “And Then There Were
None”, continue to captivate readers around the world.

Agatha Christie’s disappearance has also inspired numerous
books, films, and documentaries. Her story remains one of the most intriguing
unsolved mysteries in literary history.

The mysterious disappearance of Agatha Christie remains one
of the most enduring unsolved cases in literary history. Despite numerous
investigations and theories, the truth about what happened to her during those
11 days remains unclear. The case continues to captivate audiences around the
world, serving as a reminder of the enduring power of mystery and intrigue.

These stories are just a few examples of the many
unbelievable and mysterious events that have taken place throughout history.
Each one is a reminder that there are still many secrets and mysteries that
remain unsolved.