Leonie Krail and Oscar Peter of Switzerland perform during the Compulsory Dance portion of the 2009 ISU World Figure Skating Championships in Los Angeles, California, March 24, 2009. REUTERS/Danny Moloshok (UNITED STATES SPORT FIGURE SKATING IMAGE OF THE DAY TOP PICTURE) 

Dancers enjoy the "Moskau-Ball" (Moscow ball) at Vienna's city hall February 12, 2009. The Viennese ball season is in full swing and showing little impact from the global downturn, with many of the city's 450 balls fully booked out and 300,000 people attending. To match feature AUSTRIA-BALLS REUTERS/Sarah Marsh (AUSTRIA) 

Dancers enjoy the "Moskau-Ball" (Moscow ball) at Vienna's city hall February 12, 2009. The Viennese ball season is in full swing and showing little impact from the global downturn, with many of the city's 450 balls fully booked out and 300,000 people attending. To match feature AUSTRIA-BALL/ REUTERS/Sarah Marsh (AUSTRIA) 

Dancers dance in the opera house at a traditional opera ball in Vienna January 31, 2008. The Viennese ball season is in full swing and showing little impact from the global downturn, with many of the city's 450 balls fully booked out and 300,000 people attending. To match feature AUSTRIA-BALLS/ REUTERS/Leonhard Foeger (AUSTRIA) 

Dancers dance in the opera house at a traditional opera ball in Vienna January 31, 2008. The Viennese ball season is in full swing and showing little impact from the global downturn, with many of the city's 450 balls fully booked out and 300,000 people attending. To match feature AUSTRIA-BALLS REUTERS/Leonhard Foeger (AUSTRIA) 

Dancers dance in the opera house at a traditional opera ball in Vienna in this file photo from January 31, 2008. The Viennese ball season is in full swing and showing little impact from the global downturn, with many of the city's 450 balls fully booked out and 300,000 people attending. To match feature AUSTRIA-BALLS REUTERS/Leonhard Foeger (AUSTRIA) 

A devotee dances at the shrine of Muslim saint Data Ganj Bakhsh in Lahore February 16, 2009. Thousands of devotees from all over the country are expected to attend the three-day festival to mark the anniversary of the death of the saint. REUTERS/Mohsin Raza (PAKISTAN) 

A member of the Pussycat Dolls performs at the Jingle Ball concert in Anaheim, California December 6, 2008. REUTERS/Eric Thayer (UNITED STATES) 

A woman performs a pole dancing routine during a competition at a nightclub in Singapore November 27, 2008. The display was held as part of the inaugural Asian Pole Summit, which brings together pole dancing performers and students from around the region to practice and display their skills. REUTERS/Vivek Prakash (SINGAPORE) 

Beyonce performs during the 2008 American Music Awards in Los Angeles November 23, 2008. REUTERS/Mario Anzuoni (UNITED STATES) 

Miley Cyrus performs at the 2008 American Music Awards in Los Angeles November 23, 2008. REUTERS/Mario Anzuoni (UNITED STATES) 

A member of a professional cheerleading squad practises during a training session for the 2008 Beijing Olympic Games and Paralympic Games in Dachang County in Hebei province July 4, 2008. About 600 performers will present cheerleading, dances, acrobatics, drum music, lion dance, martial arts, mascots and ethnic performance during the Beijing Olympic Games. REUTERS/Jason Lee (CHINA) 

Canadian singer Alanis Morissette performs during "Rock in Rio" music festival in Lisbon May 31, 2008. REUTERS/Nacho Doce (PORTUGAL) 

Carnival revellers dance during the annual block party known as the "Banda de Ipanema", just one of the many parties to take over neighborhoods in Rio de Janeiro, February 2, 2008. Revellers dressed as cavemen, Arab dancers, pirates and a host of other characters took over downtown Rio de Janeiro as the world's biggest street party lurched into full swing. REUTERS/Rickey Rogers (BRAZIL) 

Carnival revellers dance during the annual block party known as the "Banda de Ipanema", just one of the many parties to take over neighborhoods in Rio de Janeiro, February 2, 2008. Revellers dressed as cavemen, Arab dancers, pirates and a host of other characters took over downtown Rio de Janeiro as the world's biggest street party lurched into full swing. REUTERS/Rickey Rogers (BRAZIL) 

Carnival revellers dance during the annual block party known as the Banda de Ipanema, just one of the many parties to take over neighborhoods in Rio de Janeiro, February 2, 2008. Revellers dressed as cavemen, Arab dancers, pirates and a host of other characters took over downtown Rio de Janeiro as the world's biggest street party lurched into full swing. REUTERS/Rickey Rogers (BRAZIL) 

Dancers of the troupe Muscle Musical swing their headdresses during a performance of "Matsuri" in Tokyo July 20, 2007. "Matsuri" features dance and acrobatic performances inspired by summer festivals and performed by athletes from sports such as gymnastics, karate and synchronized swimming. REUTERS/Michael Caronna (JAPAN) 

Members of a folklorico dance group from Agua Prieta, Sonora, Mexico perform on the Mexican side of the border during the fourth "Fiesta Bi-Nacional" that takes place between Naco, Arizona and Naco, Sonora, Mexico, at the wall that separates the U.S. and Mexico, near Naco, April 14, 2007. Residents from both sides of the border celebrated the fiesta with food, entertainment, dancing and volleyball with the net set up on the border barrier. REUTERS/Jeff Topping (UNITED STATES) 

A dancer performs in Marrakesh's Djemaa El Fna square February 21, 2007. Djemaa el Fna is a square and market place in Marrakesh's old city where Jugglers, storytellers, snake charmers, musicians and acrobats can be seen every day. REUTERS/Rafael Marchante(MOROCCO) 

Australian Michael Jones dressed as Britain's Prince Charles dances during a stag night staged for the prince at a local bar in Alice Springs March 2, 2005. The prince, who is due to marry Camilla Parker-Bowles, visited Alice Springs on Wednesday and was sent an invitation but flew out of the city as the party got into full swing. REUTERS/Russell Boyce RUS/YH 

Men dressed as Britain's Prince Charles and Queen Elizabeth II dance during a party in Alice Springs, Australia. Australians Michael Jones (R) and John Trozona (2nd R) dressed as Britain's Prince Charles and Queen Elizabeth II respectively dance during a stag night staged for the Prince at a local bar in Alice Springs March 2, 2005. The prince, who is due to marry Camilla Parker-Bowles, visited Alice Springs today and was sent an invitation but flew out of the city as the party got into full swing. REUTERS/Russell Boyce 

Australian Michael Jones dressed as Britain's Prince Charles dances on the table during a party in Alice Springs. Australian Michael Jones dressed as Britain's Prince Charles dances on the table with young women during a stag night staged for the prince at a local bar in Alice Springs March 2, 2005. The prince, who is due to marry Camilla Parker-Bowles, visited Alice Springs today and was sent an invitation but flew out of the city as the party got into full swing. REUTERS/Russell Boyce 

An man dressed as Britain's Prince Charles dances with a young woman during a party in Alice Springs, Australia. Australian Michael Jones dressed as Britain's Prince Charles dances with a young woman during a stag night staged for the Prince at a local bar in Alice Springs March 2, 2005. The prince, who is due to marry Camilla Parker-Bowles, visited Alice Springs today and was sent an invitation but flew out of the city as the party got into full swing. REUTERS/Russell Boyce 

Australian Michael Jones, dressed as Britain's Prince Charles dances on the table with young women during a stag night staged for the Prince at a local bar in Alice Springs March 2, 2005. The prince, who is due to marry Camilla Parker-Bowles, visited Alice Springs today and was sent an invitation but flew out of the city as the party got into full swing. REUTERS/Russell Boyce RUS/AT 

A dancer performs during a concert in the southern Russia's city of Stavropol, November 5, 2004. Russia on Sunday, November 7, 2004 marks the Accord and Reconciliation Day. Picture taken November 5, 2004. . REUTERS/Eduard Kornienko AS/DL 

Dancers from Yunan province perform a "head-swinging" dance number
during a parade to kick-off Shanghai Tourism Festival September 13,
2003. China is eager to revive its once-booming tourism industry, which
was curbed during the SARS outbreak in April. China's tourism revenue
is expected to shrink by nearly half this year, the first fall since
1989, due to the SARS (Severe Acute Respiratory Syndrome)outbreak, the
official China Securities Journal said. The country will earn 276.8
billion yuan ($33 billion) less from tourism in 2003, less than last
year, due to SARS, it quoted a tourism official. REUTERS/Claro Cortes
IV

CC 

Chinese performers do a fan dance during the opening of the 7th
National Ethnic Sports Meeting in Yinchuan, capital city of China's
autonomous Ningxia region late September 6, 2003. Yinchuan is hosting
the 7th National Ethnic Sports Meeting, with 4,000 athletes from
China's 56 ethnic minority groups, competing in 14 traditional sports
like wrestling, swing competition, crossbow shooting, horseriding,
dragon boat and stilts race. REUTERS/Claro Cortes IV

CC 

Chinese residents dance in front of a portrait of the late leader Mao Zedong
at a square in Yinchuan, capital city of China's autonomous Ningxia region
late September 5,2003. Yinchuan is hosting the 7th National Ethnic Sports
Meeting, with 4,000 athletes competing in 14 traditional sports like
wrestling, swing competition, crossbow, and a stilts race.
REUTERS/Claro Cortes IV

CC 

Chinese residents dance in front of a portrait of the late leader Mao
Zedong at a square in Yinchuan, capital city of China's autonomous
Ningxia region late September 5,2003. Yinchuan is hosting the 7th
National Ethnic Sports Meeting, with 4,000 athletes competing in 14
traditional sports like wrestling, swing competition, crossbow, and a
stilts race. REUTERS/Claro Cortes IV

CC 

More than 40 dancers will jump and swing their way, hopefully, to a
world record at the Rock and Roll Hall of Fame Museum, July 29, 2003.
The participants will dance non-stop for more than three consecutive
days in hopes of shattering the existing world record. They will
attempt to dance for more than 51 hours, and also to raise awareness of
the dangers of America's number one killer, cardiovascular disease.
REUTERS/Ron Kuntz

RK 

An Iraqi Dervish prays during a gathering outside their Tekiyah, a place of worship, in Baghdad, May 29, 2003. Swaying gently at first, chanting in monotones, the Dervishes slowly build up to a frenzy of prayers. Dervishes are Sufis, a spiritual offshoot of Islam, who believe their bodies open up to the energy of God when they are in prayer. Pictures of the month May 2003 REUTERS/Damir Sagolj PP05080023 JD/CRB 

An young Afghan rides a swing at a playground in Kabul on November 13, 2002. [Afghanistan on Wednesday marked the first anniversary of the liberation of Kabul from the Taliban regime. One year ago people danced in the streets, men shaved their beards and women threw off burqa veils in a euphoric display of relief they felt at the demise of the hardline Islamic militia and its brutal implementation of sharia law. The defeat has ushered in an era of relative freedom, with women allowed to work and girls going back to school.] 

An young Afghan rides a swing at a playground in Kabul on November 13,
2002. Afghanistan on Wednesday marked the first anniversary of the
liberation of Kabul from the Taliban regime. A year ago, people danced
in the streets, men shaved their beards and women threw off burqa veils
in a euphoric display of relief they felt at the demise of the hardline
Islamic militia and its brutal implementation of sharia law. The defeat
has ushered in an era of relative freedom, with women allowed to work
and girls going back to school. REUTERS/Bazuki Muhammad

BM/YN 

A performer wearing an elaborate costume dances at the Notting Hill Carnival in London on August 26, 2002. Europe's biggest carnival got into full swing on Monday as hundreds of thousands of revellers packed the streets of London's Notting Hill suburb. 

A young performer wearing a brightly-coloured costume dances at the Notting Hill Carnival in London, August 26, 2002. Europe's biggest carnival got into full swing on Monday as hundreds of thousands of revellers packed the streets of London's Notting Hill suburb. 

Performers dance at the head of a crowd at the Notting Hill Carnival in
London, August 26, 2002. Europe's biggest carnival got into full swing
on Monday as hundreds of thousands of revellers packed the streets of
London's Notting Hill district. REUTERS/Stephen Hird

SH/ASA 

A performer wearing an elaborate costume dances at the Notting Hill
Carnival in London on August 26, 2002. Europe's biggest carnival got
into full swing on Monday as hundreds of thousands of revellers packed
the streets of London's Notting Hill suburb. REUTERS/Stephen Hird

SH/ASA/AH 

A young performer wearing a brightly-coloured costume dances at the
Notting Hill Carnival in London, August 26, 2002. Europe's biggest
carnival got into full swing on Monday as hundreds of thousands of
revellers packed the streets of London's Notting Hill suburb.
REUTERS/Stephen Hird

SH/ASA/AH 

A performer wearing an elaborate costume dances at the Notting Hill
Carnival in London on August 26, 2002. Europe's biggest carnival got
into full swing on Monday as hundreds of thousands of revellers packed
the streets of London's Notting Hill district. REUTERS/Stephen Hird

SH/ASA/AH 

Poles swing to rock-and-roll tunes on the last day of carnival [before the start of lent] at the Stodola club in Warsaw 12 February 2002 . [Overwhelmingly Catholic Poles traditionaly refrain from staging festive events during 40 days lent which runs until Easter.] 

Poles swing to rock-and-roll tunes on the last day of carnival before [the start of lent] at the Stodola club in Warsaw 12 February 2002 . [Overwhelmingly Catholic Poles traditionaly refrain from staging festive events during 40 days lent which runs until Easter.] 

Poles swing to rock-and-roll tunes on the last day of carnival before
the start of lent at the Stodola club in Warsaw 12 February 2002.Over
whelmingly catholic Poles traditionaly refrain from staging festive
events during 40 days lent,which runs until easter.
REUTERS/Konrad Stawicki

KS 

A traditionally dressed native American dancer from the Navajo tribe dances during a welcoming ceremony for athletes from Kazakhstan inside the Olympic village in Salt Lake City, Utah, January 31, 2002. All athletes competing at the games will be welcomed by the dancers. Security at the village and Olympic venues is extremely tight as the build-up to the games, starting on February 8, moves into full swing. 

A traditionally dressed native American dancer from the Navajo tribe
dances during a welcoming ceremony for athletes from Kazakhstan inside
the Olympic village in Salt Lake City, Utah, January 31, 2002. All
athletes competing at the games will be welcomed by the dancers.
Security at the village and Olympic venues is extremely tight as the
build-up to the games, starting on February 8, moves into full swing.
REUTERS/David Gray

DG/HK 

Toni-Louise, 29, dances on a pole during a World Record attempt in
central London on August 14, 2001. A four-member team of Britain's best
dancers began a World Record attempt of non-stop dance for 24-hours, on
or around a pole, each performing in 20-minute sets.

FP 

Semi-naked revellers covered in body paint get into the swing of things dancing on a truck during the annual "Love Parade" techno music festival in Berlin July 21, 2001. Around half a million ravers are expected to attend this year's 13th anniversary street parade with the motto "Join the Love Republic". 

A reveller dances in front of the Victory column during the German
capital's annual Loveparade techno music festival July 21, 2001. Around
half a million revellers attended this year's 13th anniversary street
parade with the motto "Join the Love Republic".

FAB 

Revellers dance on the top of a truck as they passed the Victory column
during the German capital's annual Loveparade techno music festival
July 21, 2001. Around half a million revellers attended this year's
13th anniversary street parade with the motto "Join the Love
Republic".

FAB 

Semi-naked revellers covered in body paint get into the swing of things
dancing on a truck during the annual "Love Parade" techno music
festival in Berlin July 21, 2001. Around half a million ravers are
expected to attend this year's 13th anniversary street parade with the
motto "Join the Love Republic".

CHA/GB 

Nacked revellers with painted bodies dance on a truck during the German
capital's annual "Love Parade" techno music festival July 21,2001.

CHA 

A protester swings fireballs as she dances ahead of a march by anti-globalization protesters against the Summit of the Americas in Quebec City April 18, 2001. Quebec City is hosting 34 heads of state of the Americas and bracing itself for possible violent protests that have marred other high level free trade meetings.

PJ/JP 

Hundreds of Black Hebrews swing their arms as they dance at a Millennium 2000 celebration in this Negev Desert town August 6, 2000. The Black Hebrews began emmigrating to Israel, mainly from the United States, almost thirty years ago and today have established a community of over 1,000 with their own school and natural foods manufacturing plant which services restaurants in Israel.

JWH 

Kate Alouker, 11, and her partner Andrew Ulanov, 10, perform the cha cha in the forecourt of the Sydney Opera House April 9. Competing in the Juvenile section, they joined hundreds of dancers from around Australia competing in the 2000 Harbourside Dancesport Titles in styles ranging from traditional ball room to salsa, jive and swing in preparation for the national titles to be held in a couple on month's time. 

Dancers competing in the Senior New Vogue event go through their steps in the forecourt of the Sydney Opera House April 9. Hundreds of dancers from around Australia competed in the 2000 Harbourside Dancesport Titles in styles ranging from traditional ballroom to salsa, jive and swing in preparation for the national titles to be held later in the year. 

German Interior Minister Edelgard Bulmahn (L) dances with Interior Minister Otto Schily (R) prior to a weekly cabinet meeting, April 5. The Swinging College Bigband from Hamelin near Hanover played for German Chancellor Gerhard Schroeder who celebrates his 56th birthday this Friday.

MUR/WS 

A promotion girl swings to the rhythm as she demonstrates computer entertainment maker Konami's Dance Dance Revolution Link Version game, a simulation music and dance machine that uses PlayStation and a memory card for original dance styles and steps, at Tokyo Game Show in Chiba, east of Tokyo. With cut-backs on consumer cash spending and as the arcade game industry suffers a major blow with the ending fad of "Purikura" photo sticker machines, some small-sized game machine makers and arcades have been severely damaged. Konami's Dance Dance Revolution is attracting crowds at arcades, and the game industry hopes such games will bring kids and money back. Picture taken 19MAR99.

ES/DL/AA 

A zoom effect picture shows colorful dressed revellers which get into the swing of things as the dance on a truck on the German capital's annual "Love Parade" techno music fest in Berlin July 10. Over a million people are expected to attend this year's eleventh anniversary street parade with the motto "Music is the key".
**DIGITAL IMAGE** 

Colourfully dressed revellers get into the swing of things as they dance on top of a truck during the German capital's annual "Love Parade" techno music fest July 10. Over a million people are expected to attend this year's eleventh anniversary street parade with the motto "Music is the key".
**DIGITAL IMAGE** 

Revellers get into the swing of things as the dance on the top of a truck on the German capital's annual "Love Parade" techno music fest July 10. Over a million people are expected to attend this year's eleventh anniversary street parade with the motto "Music is the key".
**DIGITAL IMAGE** 

Revellers get into the swing of things in front of Berlin's famous landmark the Victory column on the German capital's annual "Love Parade" techno music fest July 10. Over a million people are expected to attend this year's eleventh anniversary street parade with the motto "Music is the key".

FAB/