A fish hook used by fish buyers is pictured at the Ofunato fish market in Ofunato, Japan September 24, 2019. REUTERS/Edgar Su 

A Hindu devotee with hooks pierced into his back participates in a religious procession to celebrate Aadi Kiruthigai, a festival dedicated to Hindu god Murugan, in Chennai, India, July 28, 2019. REUTERS/P. Ravikumar TPX IMAGES OF THE DAY 

Umbrellas are placed to block security cameras outside a police headquarters, during a demonstration demanding Hong Kong's leaders to step down and withdraw the extradition bill, in Hong Kong, China June 21, 2019. REUTERS/Tyrone Siu TPX IMAGES OF THE DAY 

Shoelaces are seen at Wilmer Jaenz's repair shop, in San Jose, Costa Rica April 25, 2019. REUTERS/Juan Carlos Ulate 

Fishing equipment is on display at Roessler fishing store in Vienna, Austria, October 29, 2018. REUTERS/Heinz-Peter Bader 

Fishing equipment is on display at Roessler fishing store in Vienna, Austria, October 29, 2018. REUTERS/Heinz-Peter Bader 

Fishing equipment is on display at Roessler fishing store in Vienna, Austria, October 29, 2018. REUTERS/Heinz-Peter Bader 

Coat hangers are seen in the laundry room at the Radisson Blu Resort and Spa Golden Sands at Golden Bay outside Mellieha, Malta April 13, 2018. REUTERS/Darrin Zammit Lupi 

A molten ferroalloy ladle is seen inside Eurasian Resources Group's (ERG) Aksu Ferroalloys Plant in the town of Aksu, north-eastern Kazakhstan, February 19, 2018. Picture taken February 19, 2018. REUTERS/Shamil Zhumatov 

A view shows the steel carcass of a shopping mall under construction in Kiev, Ukraine March 29, 2018. REUTERS/Valentyn Ogirenko 

Dried fish hang at a local market in Gangneung, South Korea, February 11, 2018. Picture taken February 11, 2018. REUTERS/Stefano Rellandini 

A Hindu devotee with hooks pierced into his back participates in a procession during Thaipusam at Batu Caves in Kuala Lumpur, Malaysia January 31, 2018. REUTERS/Lai Seng Sin 

A Hindu devotee with hooks pierced into his back participates in a procession during Thaipusam at Batu Caves in Kuala Lumpur, Malaysia January 31, 2018. REUTERS/Lai Seng Sin 

A man prepares roasted ducks for sale along the street in Phnom Penh, Cambodia January 16, 2018. REUTERS/Samrang Pring 

Dried pollack are seen near the venue for the opening and closing ceremony of the PyeongChang 2018 Winter Olympic Games in Pyeongchang, South Korea, February 10, 2017. REUTERS/Kim Hong-Ji TPX IMAGES OF THE DAY 

Dried pollack are seen near the venue for the opening and closing ceremony of the PyeongChang 2018 Winter Olympic Games in Pyeongchang, South Korea, February 10, 2017. REUTERS/Kim Hong-Ji 

Hindu devotees with hooks pierced into their backs participate in a procession during Thaipusam at Batu Caves in Kuala Lumpur, Malaysia February 9, 2017. REUTERS/Lai Seng Sin 

Huge waves crash against a lighthouse in the northern Spanish village of Viavelez, Spain January 13, 2017. REUTERS/Eloy Alonso 

Huge waves crash against a lighthouse on the San Esteban de Pravia seafront in the northern Spanish region of Asturias, Spain January 13, 2017. REUTERS/Eloy Alonso 

People look at huge waves as they crash on the San Esteban de Pravia seafront in the northern Spanish region of Asturias, Spain January 13, 2017. REUTERS/Eloy Alonso 

Huge waves crashing against a lighthouse in the northern Spanish village of Viavelez, Spain January 13, 2017. REUTERS/Eloy Alonso 

Zorana Unkovic (L), 27, holds a rope for Kaitlin, 28, from the United States as she is suspended from hooks pierced through her skin by the professional body artist Dino Helvida in Zagreb, Croatia June 7, 2016. REUTERS/Antonio Bronic SEARCH "BRONIC HOOK" FOR THIS STORY. SEARCH "THE WIDER IMAGE" FOR ALL STORIES TPX IMAGES OF THE DAY 

A Hindu devotee, who has metal hooks attached to his back, walks to Batu Caves during Thaipusam in Kuala Lumpur, Malaysia, January 24, 2016. REUTERS/Olivia Harris 

A Hindu devotee, who has metal hooks attached to his back, walks to Batu Caves during Thaipusam in Kuala Lumpur, Malaysia, January 24, 2016. REUTERS/Olivia Harris TPX IMAGES OF THE DAY

A Hindu devotee, who has metal hooks attached to his back, walks to Batu Caves during Thaipusam in Kuala Lumpur, Malaysia, January 24, 2016. REUTERS/Olivia Harris 

Juan Pablo Diaz, 28, of Chile hangs on hooks pierced into his skin during the latin america convention of tattoo and suspension in Valparaiso city November 7, 2015. Picture taken November 7, 2015. REUTERS/Rodrigo Garrido 

A woman with hooks pierced into her skin waits to be suspended during a latin america convention of tattoo and suspension in Valparaiso city November 8, 2015. Picture taken November 8, 2015. REUTERS/Rodrigo Garrido 

A woman hangs on hooks pierced into her skin during the latin america convention of tattoo and suspension in Valparaiso city November 8, 2015. Picture taken November 8, 2015 REUTERS/Rodrigo Garrido 

Juan Pablo Diaz, 28, of Chile hangs on hooks pierced into his skin during the latin america convention of tattoo and suspension in Valparaiso city November 7, 2015. Picture taken November 7, 2015. REUTERS/Rodrigo Garrido 

Venezuela's tattoo artist and body modifier, Emilio Gonzalez inspects and prepars a woman with hooks pierced into her skin as she waits to be suspended during a latin america convention of tattoo and suspension in Valparaiso city November 8, 2015. Picture taken November 8, 2015. REUTERS/Rodrigo Garrido 

Ana Gabriela, 21, of Brazil with hooks pierced into her legs waits to be suspended during the latin america convention of tattoo and suspension in Valparaiso city November 7, 2015. Picture taken November 7, 2015. REUTERS/Rodrigo Garrido 

A woman with hooks pierced into her skin is inspected and prepared as she waits to be suspended during the latin america convention of tattoo and suspension in Valparaiso city November 8, 2015. Picture taken November 8, 2015. REUTERS/Rodrigo Garrido 

A woman hangs on hooks pierced into her skin during the latin america convention of tattoo and suspension in Valparaiso city November 8, 2015. Picture taken November 8, 2015 REUTERS/Rodrigo Garrido 

"Alias" Damian Carnicero is suspended with hooks during the Cali Tattoo Festival in Cali, Colombia, September 12, 2015. Picture taken September 12. REUTERS/Jaime Saldarriaga 

"Alias" Damian Carnicero is suspended with hooks during the Cali Tattoo Festival in Cali, Colombia, September 12, 2015. Picture taken September 12. REUTERS/Jaime Saldarriaga 

A vendor slices pieces of pork at his stall at a wet market in Manila, August 5, 2015. Philippines' annual inflation slowed to a record low of 0.8 percent in July, as expected, with declines in prices of most commodities including food, fuel and utilities, the statistics agency said. REUTERS/Romeo Ranoco

A worker carries a slaughtered pig on his shoulders to be chopped and sold at a wet market in Manila, August 5, 2015. Philippines' annual inflation slowed to a record low of 0.8 percent in July, as expected, with declines in prices of most commodities including food, fuel and utilities, the statistics agency said. REUTERS/Romeo Ranoco

Straw hats hang on a wall at the Chambre d'hote in Centres after the 13th stage of the Tour de France cycling race from Muret to Rodez, France, July 18, 2015. Photographing the Tour de France cycling race comes with highs and lows: the buzz from capturing just the right image, the tedium of long journeys, the painstaking set-up of equipment, the breath-taking scenery. Reuters photographers have worked not only to capture the thrills and spills on the roads and mountain passes. They have also shot a set of pictures showing their own quirky view from behind the scenes as they travelled through the Netherlands, Belgium and France. REUTERS/Stefano Rellandini

PICTURE 30 OF 36 FOR WIDER IMAGE STORY "ON THE SIDELINES - THE TOUR DE FRANCE"
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City municipal employees lower iron grills covered with "love locks" into a truck after they were removed from the Pont des Arts in Paris, France, June 1, 2015. The bridge is closed from June 1 to June 8 and the padlocks which hang on the bridge will be removed by city municipal employees. A city hall campaign to save the bridges of Paris from the weight of hundreds of thousands of brass "love locks" has not checked the ardour of droves of tourists, who continue to view the City of Light as the City of Love. Iron grills lining the bridges have since 2008 been increasingly covered by brass locks purporting to symbolize the unending love of visiting tourists. REUTERS/Philippe Wojazer 

Empty meat hooks are seen at shed in an abattoir during a strike against a ban on the slaughter of bulls and bullocks in Mumbai March 23, 2015. A renewed thrust by Modi's Bharatiya Janata Party (BJP) to protect cows, worshipped by majority Hindus, has closed abbatoirs in Maharashtra, making it hard for farmers to sell their animals, and restrictions are spreading to other states. REUTERS/DANISH SIDDIQUI 

Ducks are prepared for traditional dishes as people celebrate Chinese Lunar New Year in Bangkok's Chinatown February 19, 2015. According to the Chinese lunar calendar, the Chinese New Year, which welcomes the year of the Sheep (also known as the Year of the Goat or Ram), falls on Thursday. REUTERS/Damir Sagolj (THAILAND - Tags: SOCIETY FOOD) 

A Hindu devotee pierced with bells is seen before his pilgrimage to the Batu Caves temple during Thaipusam in Kuala Lumpur February 3, 2015. Hindu devotees across Malaysia on Tuesday celebrated Thaipusam, a religious celebration dedicated to the Hindu deity Lord Murugan. Piercing various parts of their body with silver skewers, devotees carry often large contraptions known as Kavadi, thereby taking on a physical burden through which the devotees implore for help from Murugan. Devotees also fulfill vows by carrying milk-filled pots up the stairs to the cave temple. REUTERS/Olivia Harris (MALAYSIA - Tags: RELIGION SOCIETY) 

A wholesaler checks quality of a fresh tuna displayed at the Tsukiji fish market before the New Year's auction in Tokyo January 5, 2015. REUTERS/Thomas Peter (JAPAN - Tags: BUSINESS SOCIETY FOOD ANIMALS TPX IMAGES OF THE DAY) 

A devotee hangs a wooden pole with hooks attached during the annual Chariot festival of the Sri Mayurapathy Paththirakaali temple in Colombo August 2, 2014. The chariot procession starts at the temple and is brought through streets as Hindu devotees follow behind, performing acts of penance or thanksgiving such as piercing hooks through their skin, in order to fulfill their vows to the Hindu gods. REUTERS/Dinuka Liyanawatte (SRI LANKA - Tags: RELIGION SOCIETY) 

Bystanders take photos as a devotee pulls a chariot with hooks pierced into his back during the Thaipusam festival in Singapore January 17, 2014. Thaipusam is a Hindu festival observed on the day of the full moon during the Tamil calendar month of Thai, and celebrated in honour of the Hindu god Lord Murugan. REUTERS/Edgar Su (SINGAPORE - Tags: SOCIETY RELIGION) 

An ethnic Chinese devotee who had his back pierced prepares to carry a milk jug during Thaipusam festival in Singapore early January 17, 2014. Thaipusam is a Hindu festival observed on the day of the full moon during the Tamil calendar month of Thai, and celebrated in honour of the Hindu god Lord Murugan. REUTERS/Edgar Su (SINGAPORE - Tags: SOCIETY RELIGION) 

A shark hangs on a hook as Palestinians walk past a butcher's shop in Jerusalem's Old City December 20, 2013. REUTERS/Amir Cohen (JERUSALEM - Tags: SOCIETY FOOD) 

"Sweet Pepper Klopek" winces as he breaks the Guinness Book of World Records by lifting a 10-pound sledgehammer from hooks in his cheek during a stunt at the Pacific National Exhibition in Vancouver, British Columbia October 30, 2013. REUTERS/Ben Nelms (CANADA - Tags: SOCIETY) 

"Sweet Pepper Klopek" breaks the Guinness Book of World Records by lifting a 10-pound sledgehammer from hooks in his cheek next to partner "Burnaby Q. Orbax" during a stunt at the Pacific National Exhibition in Vancouver, British Columbia October 30, 2013. REUTERS/Ben Nelms (CANADA - Tags: SOCIETY) 

A man hanging with hooks pierced into his skin is seen during a tattoo and suspension convention in Valparaiso city, about 121 km (75 miles) northwest of Santiago, October 7, 2013. REUTERS/Eliseo Fernandez (CHILE - Tags: SOCIETY) 

A woman is suspended by hooks pierced through her skin during the International Tattoo Convention in Medellin, July 7, 2013. REUTERS/Albeiro Lopera (COLOMBIA - Tags: SOCIETY TPX IMAGES OF THE DAY) 

A man with hooks pierced through his skin looks on during the International Tattoo Convention in Medellin, July 7, 2013. REUTERS/Albeiro Lopera (COLOMBIA - Tags: SOCIETY) 

A hunter selects deer for his own private use and puts it on the scales after a driven hunt event at the U.S. military training area in Hohenfels near Regensburg December 14, 2012. The hunt takes place during the closed season for hunting game at one of Germany's biggest military training ground on about 16,000 hectares. Picture taken December 14, 2012. REUTERS/Michaela Rehle (GERMANY - Tags: ANIMALS ENVIRONMENT SOCIETY) 

A Chinese devotee dances in his kavadi during Thaipusam in Singapore January 27, 2013. Thaipusam is a Hindu festival observed on the day of the full moon during the Tamil calendar month of Thai, and celebrated in honour of the Hindu god Lord Murugan. The kavadi is a physical burden carried by the devotee during their worship of Lord Murugan and it symbolises a call for help and also a show of gratitude for blessings received from the god. REUTERS/Edgar Su (SINGAPORE - Tags: RELIGION SOCIETY) 

Hunters skin a wolf killed in forest near the village of Padar, some 180 km (112 miles) east of Minsk, December 27, 2012. Wolves, foxes and raccoon dogs can be hunted all year around as they are not wanted in Belarus, the keepers said. REUTERS/Vasily Fedosenko(BELARUS - Tags: ANIMALS ENVIRONMENT SOCIETY) 

Newly caught dogfish sharks are pulled aboard the Ocean Sunset commercial fishing boat in the Pacific Ocean off of Ucluelet, British Columbia June 25, 2012. The Ocean Sunset hunts sharks as well as other fish for their meat and fins. After the fishermen catch them, dogfish sharks are sent to a processing plant, the fins are removed and the body is skinned. The bellies are exported to Germany to be smoked for pub food, and the fins are sent to Asia, where they are used in shark fin soup - a delicacy in Chinese culture. Animal rights advocates criticise the shark fin harvest but others say that eating shark fins is an old cultural tradition. Picture taken June 25, 2012. REUTERS/Ben Nelms (CANADA - Tags: ENVIRONMENT ANIMALS FOOD SOCIETY)

ATTENTION EDITORS: PICTURE 18 OF 22 FOR PACKAGE 'CANADA'S SHARK FIN SOUP'
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A man is pierced with a hook through his skin during the International Tattoo Convention in Medellin November 17, 2012. REUTERS/Albeiro Lopera (COLOMBIA - Tags: SOCIETY) 

Racks of trout are hung for smoking at a fishing cottage on the shore of lake Konigssee on the remote peninsula next to St. Bartholomae October 18, 2012. Thomas Amort, a third generation fisherman, uses the same traditional techniques which were used some 400 years ago to produce the smoked fish which takes up to four hours of smoking on an open fire made from beech wood. Fishermen have caught and smoked fish from lake Koenigssee since the 11th century, and even provided the delicacy for the Bavarian royal court. Picture taken October 18. REUTERS/Michael Dalder (GERMANY - Tags: FOOD SOCIETY TRAVEL) 

A Sri Lankan Tamil Hindu devotee hangs from hooks during the annual cart festival at Murugan Hindu Temple in Colombo August 11, 2012. Tamil Hindu devotees push a big cart with the statues of Hindu gods around the city blessing Tamil people, as devotees follow it with pierced hooks through their skin to fulfill their vows to Hindu gods. REUTERS/Dinuka Liyanawatte (SRI LANKA - Tags: RELIGION SOCIETY) 

A Sri Lankan Tamil Hindu devotee hangs from hooks on a wooden pole during the annual cart festival at Murugan Hindu Temple in Colombo August 11, 2012. Tamil Hindu devotees push a big cart with the statues of Hindu gods around the city blessing Tamil people, as devotees follow it with pierced hooks through their skin to fulfill their vows to Hindu gods. REUTERS/Dinuka Liyanawatte (SRI LANKA - Tags: RELIGION SOCIETY)