Revellers dance during carnival block party “Unidos do Swing” in Sao Paulo, Brazil, February 24, 2020. REUTERS/Amanda Perobelli

Recycled waste collector Bispo, 63, dances with revellers as he works during carnival block party “Unidos do Swing” in Sao Paulo, Brazil, February 24, 2020. REUTERS/Amanda Perobelli

People dance at a Retro Swing Night event in a shopping mall in Beijing, China December 6, 2019. REUTERS/Jason Lee TPX IMAGES OF THE DAY

People dance at a Retro Swing Night event in a shopping mall in Beijing, China December 6, 2019. REUTERS/Jason Lee

People dance at a Retro Swing Night event in a shopping mall in Beijing, China December 6, 2019. REUTERS/Jason Lee

People dance at a Retro Swing Night event in a shopping mall in Beijing, China December 6, 2019. REUTERS/Jason Lee

People perform swing dancing at Chinatown in Bangkok, Thailand September 21, 2019. REUTERS/Athit Perawongmetha

People perform swing dancing at Chinatown in Bangkok, Thailand September 21, 2019. REUTERS/Athit Perawongmetha

People perform swing dancing at Chinatown in Bangkok, Thailand September 21, 2019. REUTERS/Athit Perawongmetha

Swing dance teachers perform at "Claerchens Ballhaus" in Berlin, Germany, August 31, 2016. Claerchens Ballhaus first opened over 100 years ago, and for some 90 years it was run by the same family. Much of the decor still has an antique, untouched look. REUTERS/Hannibal Hanschke SEARCH ÒBERLIN NIGHTLIFEÒ FOR THIS STORY. SEARCH "WIDER IMAGE" FOR ALL STORIES.

From swing, salsa and sex to tango, transvestites and techno, Berlin's nightlife offers something for everyone. Night after night thousands of Berliners and visitors head to hotspots like RAW, an old graffiti-covered train-repair site in the eastern part of the city that was once under Communist rule but is now home to clubs, bars and a pool replete with beer garden. There, in halls and sheds situated along railway lines, people dance to reggae, punk rock, dancehall, hardcore, metal, rap, hip-hop and techno in clubs with names like Cassiopeia and Suicide Circus. REUTERS/Hannibal Hanschke SEARCH “BERLIN NIGHTLIFE“ FOR THIS STORY. SEARCH "WIDER IMAGE" FOR ALL STORIES. TPX IMAGES OF THE DAY Matching text: GERMANY-BERLIN/NIGHTLIFE

A man swings a chainsaw, with the sawchain removed, during carnival celebrations in Ituren February 1, 2016. Bell carrying dancers known as Joaldunak from Zubieta and neighbouring Ituren visit each other's villages performing a ritual dance to ward off evil spirits and awaken the coming spring. Alongside the dancers, villagers dress in bizarre and frightening costumes to harass and scare visitors. REUTERS/Vincent West

A dancer swings metal rings during an ice-skating show as part of the Ocean Park Christmas performances in Hong Kong, China December 10, 2015. REUTERS/Bobby Yip TPX IMAGES OF THE DAY

A girl dressed in traditional attire plays on a swing after taking part in rehearsals for the "garba" dance ahead of the Navratri festival in the western Indian city of Ahmedabad September 21, 2014. Navratri, held in honour of Hindu Goddess Durga, is celebrated over a period of nine days where thousands of youths dance the night away in traditional costumes. Navratri starts on September 25. REUTERS/Amit Dave (INDIA - Tags: RELIGION ANNIVERSARY SOCIETY)

A woman dances during church services at the Greater St Mark Family Church as the community discusses reactions to the shooting of teenager Michael Brown in Ferguson, Missouri August 17, 2014. The Ferguson police department has come under strong criticism for both the shooting and its handling of its aftermath. On Sunday U.S. Attorney General Eric Holder ordered a federal medical examiner to perform an autopsy, in addition to one being conducted by state medical examiners. REUTERS/Lucas Jackson (UNITED STATES - Tags: CIVIL UNREST CRIME LAW POLITICS)

Dancers from the London Swing Dance Society perform alongside members of the Massed Bands of the Household Division at the Beating Retreat military pageant at Horse Guards Parade in London June 12, 2014. REUTERS/Neil Hall (BRITAIN - Tags: ROYALS SOCIETY MILITARY)

A Hindu devotee dances during the annual Shiva Gajan religious festival at Pratapgarh on the outskirts of Agartala, capital of India's northeastern state of Tripura, April 14, 2014. Hundreds of faithful devotees offer sacrifices and perform acts of devotion during the festival in the hopes of winning the favour of Hindu god Shiva and ensuring the fulfillment of their wishes, and also to mark the end of the Bengali calendar year. REUTERS/Jayanta Dey (INDIA - Tags: RELIGION SOCIETY)

The shadow of a Palestinian boy is seen against a fabric sheet as he plays on a swing during a summer camp organized by Hamas movement in Gaza City June 16, 2013. Tens of thousands of children from the Gaza Strip spend at least part of their holidays in special summer camps, arranged around a wide array of activities. Some, organised by the United Nations, offer sports, art and dance classes. Others, laid on by Gaza's Islamist rulers Hamas, include fun and games, while seeking to reinforce religious values and awareness of the conflict with Israel. Picture taken June 16, 2013. REUTERS/Mohammed Salem (GAZA - Tags: POLITICS EDUCATION SOCIETY)

Palestinian boy Mahmoud Haniyeh (bottom, L), 13, plays on a swing during a summer camp organized by the Hamas movement in Gaza City June 16, 2013. Tens of thousands of children from the Gaza Strip spend at least part of their holidays in special summer camps, arranged around a wide array of activities. Some, organised by the United Nations, offer sports, art and dance classes. Others, laid on by Gaza's Islamist rulers Hamas, include fun and games, while seeking to reinforce religious values and awareness of the conflict with Israel. Picture taken June 16, 2013. REUTERS/Mohammed Salem (GAZA - Tags: POLITICS EDUCATION SOCIETY)

ATTENTION EDITORS: PICTURE 05 OF 31 FOR PACKAGE 'ON HOLIDAY IN GAZA'S SUMMER CAMPS'. TO FIND ALL IMAGES SEARCH 'SUMMER CAMPS'

New York Knicks dancers perform in the first half against the Memphis Grizzlies in their NBA basketball game at Madison Square Garden in New York March 27, 2013. REUTERS/Adam Hunger (UNITED STATES - Tags: SPORT BASKETBALL)

Dancers from the Swing Latino dance school practise as they prepare to take part in the 7th World Salsa Festival in Cali September 20, 2012. The city of Cali is known as the world capital of Salsa. Picture taken September 20, 2012. REUTERS/Jaime Saldarriaga (COLOMBIA - Tags: SOCIETY ENTERTAINMENT)

Dancers from the Swing Latino dance school dance as they prepare to take part in the 7th World Salsa Festival in Cali September 20, 2012. The city of Cali is known as the world capital of Salsa. Picture taken September 20, 2012. REUTERS/Jaime Saldarriaga (COLOMBIA - Tags: SOCIETY ENTERTAINMENT)

Dancers from the Swing Latino dance school prepare to take part in the 7th World Salsa Festival in Cali September 20, 2012. The city of Cali is known as the world capital of Salsa. Picture taken September 20, 2012. REUTERS/Jaime Saldarriaga (COLOMBIA - Tags: SOCIETY)

A couple dances the waltz during a ceremony to congratulate Russian secondary school graduates, who finished their studies with gold and silver medals, on a square in Russia's Siberian city of Krasnoyarsk, June 26, 2012. REUTERS/Ilya Naymushin (RUSSIA - Tags: EDUCATION SOCIETY TPX IMAGES OF THE DAY)

Members of the Pembroke Folk Performers dance during the second annual Bele Festival at Belle Garden Recreation Grounds June 23, 2012. The festival is a preview of the Tobago Heritage Festival which starts on July 1 and ends on August 1, 2012. Picture taken June 23, 2012. REUTERS/Andrea De Silva (TRINIDAD AND TOBAGO - Tags: ENTERTAINMENT SOCIETY)

Sun Fengqin (R), 60, stretches with her instructor during a pole dancing class in Nanjing, Jiangsu province April 27, 2012. In China, where older women are expected to lead a quiet life tending to their grandchildren, retired grandmother Sun's hobby is unusual - she pole dances. Swings, spins and sultry moves are all in the repertoire of the long-haired 60-year-old, who took on pole dancing in admiration of what she saw as a sexy sport despite its image in China as something associated with strip club. Pole dancing has over the last few years evolved into a popular past time and way of staying in shape, with practioners promoting it as a legitimate form of dance and acrobatics. REUTERS/Carlos Barria (CHINA - Tags: SOCIETY)

Sun Fengqin, 60, attends a pole dancing class in Nanjing, Jiangsu province, April 27, 2012. In China, where older women are expected to lead a quiet life tending to their grandchildren, retired grandmother Sun's hobby is unusual - she pole dances. Swings, spins and sultry moves are all in the repertoire of the long-haired 60-year-old, who took on pole dancing in admiration of what she saw as a sexy sport despite its image in China as something associated with strip club. Pole dancing has over the last few years evolved into a popular past time and way of staying in shape, with practioners promoting it as a legitimate form of dance and acrobatics. REUTERS/Carlos Barria (CHINA - Tags: SOCIETY)

Sun Fengqin, 60, attends a a pole dancing class in Nanjing, Jiangsu province, April 27, 2012. In China, where older women are expected to lead a quiet life tending to their grandchildren, retired grandmother Sun's hobby is unusual - she pole dances. Swings, spins and sultry moves are all in the repertoire of the long-haired 60-year-old, who took on pole dancing in admiration of what she saw as a sexy sport despite its image in China as something associated with strip club. Pole dancing has over the last few years evolved into a popular past time and way of staying in shape, with practioners promoting it as a legitimate form of dance and acrobatics. REUTERS/Carlos Barria (CHINA - Tags: SOCIETY)

Sun Fengqin (R), 60, chats with one of her classmates before a pole dancing class in Nanjing, Jiangsu province, April 27, 2012. In China, where older women are expected to lead a quiet life tending to their grandchildren, retired grandmother Sun's hobby is unusual - she pole dances. Swings, spins and sultry moves are all in the repertoire of the long-haired 60-year-old, who took on pole dancing in admiration of what she saw as a sexy sport despite its image in China as something associated with strip club. Pole dancing has over the last few years evolved into a popular past time and way of staying in shape, with practioners promoting it as a legitimate form of dance and acrobatics. REUTERS/Carlos Barria (CHINA - Tags: SOCIETY)

Sun Fengqin, 60, participates in a pole-dancing class in Nanjing, Jiangsu province, April 27, 2012. In China, where older women are expected to lead a quiet life tending to their grandchildren, retired grandmother Sun Fengqin's hobby is unusual - she pole dances. Swings, spins and sultry moves are all in the repertoire of the long-haired 60-year-old, who took on pole dancing in admiration of what she saw as a sexy sport despite its image in China as something associated with strip clubs. Pole dancing has over the last few years evolved into a popular pastime and a way of staying in shape, with devotees promoting it as a legitimate form of dance and acrobatics. Picture taken April 27, 2012. REUTERS/Carlos Barria (CHINA - Tags: SOCIETY)

Sun Fengqin (R), 60, participates in a pole-dancing class in Nanjing, Jiangsu province, April 27, 2012. In China, where older women are expected to lead a quiet life tending to their grandchildren, retired grandmother Sun Fengqin's hobby is unusual - she pole dances. Swings, spins and sultry moves are all in the repertoire of the long-haired 60-year-old, who took on pole dancing in admiration of what she saw as a sexy sport despite its image in China as something associated with strip clubs. Pole dancing has over the last few years evolved into a popular pastime and a way of staying in shape, with devotees promoting it as a legitimate form of dance and acrobatics. Picture taken April 27, 2012. REUTERS/Carlos Barria (CHINA - Tags: SOCIETY)

Sun Fengqin, 60, participates in a pole-dancing class in Nanjing, Jiangsu province, April 27, 2012. In China, where older women are expected to lead a quiet life tending to their grandchildren, retired grandmother Sun Fengqin's hobby is unusual - she pole dances. Swings, spins and sultry moves are all in the repertoire of the long-haired 60-year-old, who took on pole dancing in admiration of what she saw as a sexy sport despite its image in China as something associated with strip clubs. Pole dancing has over the last few years evolved into a popular pastime and a way of staying in shape, with devotees promoting it as a legitimate form of dance and acrobatics. Picture taken April 27, 2012. REUTERS/Carlos Barria (CHINA - Tags: SOCIETY)

Sun Fengqin (L), 60, participates in a pole-dancing class in Nanjing, Jiangsu province, April 27, 2012. In China, where older women are expected to lead a quiet life tending to their grandchildren, retired grandmother Sun Fengqin's hobby is unusual - she pole dances. Swings, spins and sultry moves are all in the repertoire of the long-haired 60-year-old, who took on pole dancing in admiration of what she saw as a sexy sport despite its image in China as something associated with strip clubs. Pole dancing has over the last few years evolved into a popular pastime and a way of staying in shape, with devotees promoting it as a legitimate form of dance and acrobatics. Picture taken April 27, 2012. REUTERS/Carlos Barria (CHINA - Tags: SOCIETY)

Sun Fengqin, 60, participates in a pole-dancing class in Nanjing, Jiangsu province, April 27, 2012. In China, where older women are expected to lead a quiet life tending to their grandchildren, retired grandmother Sun Fengqin's hobby is unusual - she pole dances. Swings, spins and sultry moves are all in the repertoire of the long-haired 60-year-old, who took on pole dancing in admiration of what she saw as a sexy sport despite its image in China as something associated with strip clubs. Pole dancing has over the last few years evolved into a popular pastime and a way of staying in shape, with devotees promoting it as a legitimate form of dance and acrobatics. Picture taken April 27, 2012. REUTERS/Carlos Barria (CHINA - Tags: SOCIETY)

Sun Fengqin, 60, participates in a pole-dancing class in Nanjing, Jiangsu province, April 27, 2012. In China, where older women are expected to lead a quiet life tending to their grandchildren, retired grandmother Sun Fengqin's hobby is unusual - she pole dances. Swings, spins and sultry moves are all in the repertoire of the long-haired 60-year-old, who took on pole dancing in admiration of what she saw as a sexy sport despite its image in China as something associated with strip clubs. Pole dancing has over the last few years evolved into a popular pastime and a way of staying in shape, with devotees promoting it as a legitimate form of dance and acrobatics. Picture taken April 27, 2012. REUTERS/Carlos Barria (CHINA - Tags: SOCIETY TPX IMAGES OF THE DAY)

Sun Fengqin, 60, participates in a pole-dancing class in Nanjing, Jiangsu province, April 27, 2012. In China, where older women are expected to lead a quiet life tending to their grandchildren, retired grandmother Sun Fengqin's hobby is unusual - she pole dances. Swings, spins and sultry moves are all in the repertoire of the long-haired 60-year-old, who took on pole dancing in admiration of what she saw as a sexy sport despite its image in China as something associated with strip clubs. Pole dancing has over the last few years evolved into a popular pastime and a way of staying in shape, with devotees promoting it as a legitimate form of dance and acrobatics. Picture taken on April 27, 2012. REUTERS/Carlos Barria (CHINA - Tags: SOCIETY)

Heidi Rosenau and Joe McGlynn of New York swing-dance along Royal St. in the French Quarter during the 29th annual French Quarter Festival in New Orleans, Louisiana April 14, 2012. More than 500,000 people are expected to pack the French Quarter this weekend. REUTERS/Sean Gardner (UNITED STATES - Tags: SOCIETY)

Colombian dance group "Swing Latino" participates in an exhibition dance during the 6th World Salsa Festival in Cali October 16, 2011. REUTERS/Jaime Saldarriaga (COLOMBIA - Tags: SOCIETY)

A dancer dressed in a traditional attire poses as she takes part in rehearsals for the "garba" dance ahead of Navratri festival in the western Indian city of Ahmedabad September 23, 2011. Navratri, held in honour of Hindu Goddess Durga, is celebrated over a period of nine days where thousands of youths dance the night away in traditional costumes. Navratri starts on September 28. REUTERS/Amit Dave (INDIA - Tags: SOCIETY PORTRAIT RELIGION TPX IMAGES OF THE DAY)

Members of the Colombian dance group Swing Latino, five-time World Salsa champions, perform in Bogota March 10, 2011. This show will run till March 13. REUTERS/Fredy Builes (COLOMBIA - Tags: ENTERTAINMENT SOCIETY)

Colombian dance group Swing Latino, five-time World Salsa champions, perform in Bogota March 10, 2011. The show runs till March 13. REUTERS/Fredy Builes (COLOMBIA - Tags: ENTERTAINMENT SOCIETY)

Members of the Colombian dance group Swing Latino, five-time World Salsa champions, perform in Bogota March 10, 2011.
REUTERS/Fredy Builes (COLOMBIA - Tags: ENTERTAINMENT SOCIETY)

Colombian dance group "Swing Latino", five-time World Salsa champions, presented their show in Bogota March 10, 2011. The show will run from March 10 to 13. REUTERS/Fredy Builes (COLOMBIA - Tags: ENTERTAINMENT)

Colombia dance group "Swing Latino", five-time World Salsa champions, presented their show in Bogota March 10, 2011. It will be held from March 10 to 13. REUTERS/Fredy Builes (COLOMBIA - Tags: ENTERTAINMENT)

Colombia dance group "Swing Latino", five-time World Salsa champions, presented their show in Bogota March 10, 2011. It will be held from March 10 to 13. REUTERS/Fredy Builes (COLOMBIA - Tags: ENTERTAINMENT)

Colombia dance group "Swing Latino", five-time World Salsa champions, presented their show in Bogota March 10, 2011. It will be held from March 10 to 13. REUTERS/Fredy Builes (COLOMBIA - Tags: ENTERTAINMENT IMAGES OF THE DAY)

Colombian dance group "Swing Latino", five-time World Salsa champions, presented their show in Bogota March 10, 2011. It will be held from March 10 to 13. REUTERS/Fredy Builes (COLOMBIA - Tags: ENTERTAINMENT)

New Orleans Saints cheerleaders dance with pink pom poms to promote Breast Cancer Awareness Month during the third quarter as their team took on the Carolina Panthers during their NFL football game in New Orleans, Louisiana October 3, 2010. REUTERS/Sean Gardner (UNITED STATES - Tags: SPORT FOOTBALL)

Fans of the band Motorhead shake their heads during their performance at the 35th Paleo music festival in Nyon July 20, 2010. REUTERS/Denis Balibouse (SWITZERLAND - Tags: ENTERTAINMENT IMAGES OF THE DAY SOCIETY)

Whirling dervishes perform a traditional (Al-Tannoura Egyptian folk dance) Sufi dance during a Ramadan night show in Old Cairo August 26, 2009. Muslims around the world abstain from eating, drinking and conducting sexual relations from sunrise to sunset during Ramadan, the holiest month in the Islamic calendar. REUTERS/Amr Abdallah Dalsh (EGYPT SOCIETY)

Festival goers watch a dance by traditional giant figures on the eighth day of the San Fermin festival in Pamplona July 13, 2009. There were no serious injuries in Sunday's bull run that lasted two minutes and twenty seconds according to the Navarra government press office. REUTERS/Eloy Alonso (SPAIN SOCIETY ANIMALS IMAGES OF THE DAY)

Dancer Nicole Loizides of Momix dance company performs promoting the show 'Best of MOMIX' in Munich's botanic garden, June 17, 2009. The MOMIX ensemble performs in Munich's Deutsches Theater (German Theatre) from June 12 to 27, 2009. REUTERS/Alexandra Beier (GERMANY ENTERTAINMENT SOCIETY IMAGES OF THE DAY)

Participants of the Khamoro World Roma Festival dance through the historical centre of Prague May 28, 2009. The festival which has taken place during the last week of May since 1999 in Prague aims to showcase the Roma culture and improve relations between society and the Roma community. REUTERS/David W Cerny (CZECH REPUBLIC SOCIETY IMAGES OF THE DAY)

A Pakistani devotee dances at the shrine of Muslim saint Madhu Shah Lal Hussain in Lahore March 28, 2009. Thousands of devotees from all over the country gathered to pay homage to the 16th century saint. REUTERS/Mohsin Raza (PAKISTAN RELIGION IMAGE OF THE DAY TOP PICTURE)

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)