Women dressed in Belarusian national clothes take part in 'Zazhinki' rite reconstruction in Belarusian state museum of folk architecture and rural lifestyle in the village Aziarco, Belarus, July 25, 2020. REUTERS/Vasily Fedosenko

A woman dressed in Belarusian national clothes reaps with a sickle during 'Zazhinki' rite reconstruction in Belarusian state museum of folk architecture and rural lifestyle in the village Aziarco, Belarus, July 25, 2020. REUTERS/Vasily Fedosenko

People dressed in Belarusian national clothes dance as they take part in 'Zazhinki' rite reconstruction in Belarusian state museum of folk architecture and rural lifestyle in the village Aziarco, Belarus, July 25, 2020. REUTERS/Vasily Fedosenko

Saudi men perform a traditional folk dance at the cultural village of Rijal Almaa in the outskirts of Abha, Saudi Arabia July 17, 2020. Picture taken July 17, 2020. REUTERS/Ahmed Yosri

Saudi men perform a traditional folk dance at the cultural village of Rijal Almaa in the outskirts of Abha, Saudi Arabia July 17, 2020. Picture taken July 17, 2020. REUTERS/Ahmed Yosri 5

Saudi men perform a traditional folk dance at the cultural village of Rijal Almaa in the outskirts of Abha, Saudi Arabia July 17, 2020. Picture taken July 17, 2020. REUTERS/Ahmed Yosri

Saudi men perform a traditional folk dance at the cultural village of Rijal Almaa in the outskirts of Abha, Saudi Arabia July 17, 2020. Picture taken July 17, 2020. REUTERS/Ahmed Yosri

Tourists watch Saudi men perform a traditional folk dance at the cultural village of Rijal Almaa in the outskirts of Abha, Saudi Arabia July 17, 2020. Picture taken July 17, 2020. REUTERS/Ahmed Yosri

Tourists watch Saudi men perform a traditional folk dance at the cultural village of Rijal Almaa in the outskirts of Abha, Saudi Arabia July 17, 2020. Picture taken July 17, 2020. REUTERS/Ahmed Yosri

Members of Ektaradesi, a Bengali folk band, rehearse inside a house following an outbreak of the coronavirus disease (COVID-19) in Kolkata, India, July 21, 2020. REUTERS/Rupak De Chowdhuri

Members of Ektaradesi, a Bengali folk band, rehearse inside a house following an outbreak of the coronavirus disease (COVID-19) in Kolkata, India, July 21, 2020. REUTERS/Rupak De Chowdhuri

Women jump over a campfire as they take part in the Ivan Kupala festival in Belarusian state museum of folk architecture and rural lifestyle near the village Aziarco, Belarus, July 4, 2020. The ancient tradition, originating from pagan times, is usually marked with grand overnight festivities - women make wreaths, then participants sing and dance around campfires, believing it will purge them of their sins and make them healthier. Picture taken with a slow shutter speed. REUTERS/Vasily Fedosenko

A man crowns a woman with a wreath of flowers as they take part in the Ivan Kupala festival in Belarusian state museum of folk architecture and rural lifestyle near the village Aziarco, Belarus, July 4, 2020. The ancient tradition, originating from pagan times, is usually marked with grand overnight festivities - people sing and dance around campfires, believing it will purge them of their sins and make them healthier. REUTERS/Vasily Fedosenko

People take part in the Ivan Kupala festival in Belarusian state museum of folk architecture and rural lifestyle near the village Aziarco, Belarus, July 4, 2020. The ancient tradition, originating from pagan times, is usually marked with grand overnight festivities - people sing and dance around campfires, believing it will purge them of their sins and make them healthier. REUTERS/Vasily Fedosenko

People take part in the Ivan Kupala festival in Belarusian state museum of folk architecture and rural lifestyle near the village Aziarco, Belarus, July 4, 2020. The ancient tradition, originating from pagan times, is usually marked with grand overnight festivities - people sing and dance around campfires, believing it will purge them of their sins and make them healthier. REUTERS/Vasily Fedosenko

People take part in the Ivan Kupala festival in Belarusian state museum of folk architecture and rural lifestyle near the village Aziarco, Belarus, July 4, 2020. The ancient tradition, originating from pagan times, is usually marked with grand overnight festivities - people sing and dance around campfires, believing it will purge them of their sins and make them healthier. REUTERS/Vasily Fedosenko

Women dance during the Ivan Kupala festival in Belarusian state museum of folk architecture and rural lifestyle near the village Aziarco, Belarus, July 4, 2020. The ancient tradition, originating from pagan times, is usually marked with grand overnight festivities - people sing and dance around campfires, believing it will purge them of their sins and make them healthier. REUTERS/Vasily Fedosenko

Women make wreaths as they take part in the Ivan Kupala festival in Belarusian state museum of folk architecture and rural lifestyle near the village Aziarco, Belarus, July 4, 2020. The ancient tradition, originating from pagan times, is usually marked with grand overnight festivities - people sing and dance around campfires, believing it will purge them of their sins and make them healthier. REUTERS/Vasily Fedosenko

People take part in the Ivan Kupala festival in Belarusian state museum of folk architecture and rural lifestyle near the village Aziarco, Belarus, July 4, 2020. The ancient tradition, originating from pagan times, is usually marked with grand overnight festivities - people sing and dance around campfires, believing it will purge them of their sins and make them healthier. REUTERS/Vasily Fedosenko

A woman poses for a photo during the Ivan Kupala festival in Belarusian state museum of folk architecture and rural lifestyle near the village Aziarco, Belarus, July 4, 2020. The ancient tradition, originating from pagan times, is usually marked with grand overnight festivities - women make wreaths, then participants sing and dance around campfires, believing it will purge them of their sins and make them healthier. REUTERS/Vasily Fedosenko

A woman poses for a photo during the Ivan Kupala festival in Belarusian state museum of folk architecture and rural lifestyle near the village Aziarco, Belarus, July 4, 2020. The ancient tradition, originating from pagan times, is usually marked with grand overnight festivities - women make wreaths, then participants sing and dance around campfires, believing it will purge them of their sins and make them healthier. REUTERS/Vasily Fedosenko

A woman throws a wreath to the river as she takes part in the Ivan Kupala festival in Belarusian state museum of folk architecture and rural lifestyle near the village Aziarco, Belarus, July 4, 2020. The ancient tradition, originating from pagan times, is usually marked with grand overnight festivities - people sing and dance around campfires, believing it will purge them of their sins and make them healthier. REUTERS/Vasily Fedosenko TPX IMAGES OF THE DAY

People take part in the Ivan Kupala festival in Belarusian state museum of folk architecture and rural lifestyle near the village Aziarco, Belarus, July 4, 2020. The ancient tradition, originating from pagan times, is usually marked with grand overnight festivities - people sing and dance around campfires, believing it will purge them of their sins and make them healthier. REUTERS/Vasily Fedosenko

A man jumps over a campfire during the Ivan Kupala festival in Belarusian state museum of folk architecture and rural lifestyle near the village Aziarco, Belarus, July 4, 2020. The ancient tradition, originating from pagan times, is usually marked with grand overnight festivities - women make wreaths, then participants sing and dance around campfires, believing it will purge them of their sins and make them healthier. REUTERS/Vasily Fedosenko

Women wear wreaths as they take part in the Ivan Kupala festival in Belarusian state museum of folk architecture and rural lifestyle near the village Aziarco, Belarus, July 4, 2020. The ancient tradition, originating from pagan times, is usually marked with grand overnight festivities - people sing and dance around campfires, believing it will purge them of their sins and make them healthier. REUTERS/Vasily Fedosenko

People take part in the Ivan Kupala festival in Belarusian state museum of folk architecture and rural lifestyle near the village Aziarco, Belarus, July 4, 2020. The ancient tradition, originating from pagan times, is usually marked with grand overnight festivities - people sing and dance around campfires, believing it will purge them of their sins and make them healthier. REUTERS/Vasily Fedosenko

Men jump over a campfire as they take part in the Ivan Kupala festival in Belarusian state museum of folk architecture and rural lifestyle near the village Aziarco, Belarus, July 4, 2020. The ancient tradition, originating from pagan times, is usually marked with grand overnight festivities - women make wreaths, then participants sing and dance around campfires, believing it will purge them of their sins and make them healthier. REUTERS/Vasily Fedosenko

People jump over a campfire as they take part in the Ivan Kupala festival in Belarusian state museum of folk architecture and rural lifestyle near the village Aziarco, Belarus, July 4, 2020. The ancient tradition, originating from pagan times, is usually marked with grand overnight festivities - women make wreaths, then participants sing and dance around campfires, believing it will purge them of their sins and make them healthier. REUTERS/Vasily Fedosenko

People jump over a campfire as they take part in the Ivan Kupala festival in Belarusian state museum of folk architecture and rural lifestyle near the village Aziarco, Belarus, July 4, 2020. The ancient tradition, originating from pagan times, is usually marked with grand overnight festivities-women make wreaths, then participants sing and dance around campfires, believing it will purge them of their sins and make them healthier. REUTERS/Vasily Fedosenko

People take part in festive activities to celebrate Maslenitsa, or Pancake Week, marking the end of the winter in the Belarusian state museum of folk architecture and rural lifestyle in Aziarco village, Belarus February 29, 2020. REUTERS/Vasily Fedosenko

A man climbs up a wooden pole to get a prize during the celebration of Maslenitsa, or Pancake Week, in a Belarusian state museum of folk architecture and rural lifestyle in the village of Aziarco, Belarus February 29, 2020. REUTERS/Vasily Fedosenko

People take part in festive activities to celebrate Maslenitsa, or Pancake Week, marking the end of the winter in the Belarusian state museum of folk architecture and rural lifestyle in Aziarco village, Belarus February 29, 2020. REUTERS/Vasily Fedosenko

People take part in festive activities to celebrate Maslenitsa, or Pancake Week, marking the end of the winter in the Belarusian state museum of folk architecture and rural lifestyle in Aziarco village, Belarus February 29, 2020. REUTERS/Vasily Fedosenko

People take part in festive activities to celebrate Maslenitsa, or Pancake Week, marking the end of the winter in the Belarusian state museum of folk architecture and rural lifestyle in Aziarco village, Belarus February 29, 2020. REUTERS/Vasily Fedosenko

Girls perform a folk dance in front of cutouts of India's Prime Minister Narendra Modi and U.S. President Donald Trump along a road, during a rehearsal ahead of Trump's visit, in Ahmedabad, India, February 23, 2020. REUTERS/Adnan Abidi

British folk singer Frank Turner discusses music production with Sierra Leonean producer Solo while the pair volunteer at the Way Out media studio in Freetown, Sierra Leone January 13, 2020. Picture taken January 13, 2020. REUTERS/Cooper Inveen

Chinese performers dance during a folk art performance in Chinese Lunar New Year "China's 2020 Spring Festival" celebrations by the Chinese Cultural Center (CCC) at El Gomhouria Theatre in Cairo, Egypt January 16, 2020. Picture taken January 16, 2020. REUTERS/Amr Abdallah Dalsh

A Chinese performer dances during a folk art performance in Chinese Lunar New Year "China's 2020 Spring Festival" celebrations by the Chinese Cultural Center (CCC) at El Gomhouria Theatre in Cairo, Egypt January 16, 2020. Picture taken January 16, 2020. REUTERS/Amr Abdallah Dalsh

A Chinese performer dances during a folk art performance in Chinese Lunar New Year "China's 2020 Spring Festival" celebrations by the Chinese Cultural Center (CCC) at El Gomhouria Theatre in Cairo, Egypt January 16, 2020. Picture taken January 16, 2020. REUTERS/Amr Abdallah Dalsh

A Chinese performer uses her mobile before a folk art performance in Chinese Lunar New Year "China's 2020 Spring Festival" celebrations by the Chinese Cultural Center (CCC) at El Gomhouria Theatre in Cairo, Egypt January 16, 2020. Picture taken January 16, 2020. REUTERS/Amr Abdallah Dalsh

Chinese performers dance during a folk art performance in Chinese Lunar New Year "China's 2020 Spring Festival" celebrations by the Chinese Cultural Center (CCC) at El Gomhouria Theatre in Cairo, Egypt January 16, 2020. Picture taken January 16, 2020. REUTERS/Amr Abdallah Dalsh

A Chinese performer dances during a folk art performance in Chinese Lunar New Year "China's 2020 Spring Festival" celebrations by the Chinese Cultural Center (CCC) at El Gomhouria Theatre in Cairo, Egypt January 16, 2020. Picture taken January 16, 2020. REUTERS/Amr Abdallah Dalsh

Chinese performers train before a folk art performance in Chinese Lunar New Year "China's 2020 Spring Festival" celebrations by culture of the Chinese embassy at El Gomhoria Theatre in Cairo, Egypt January 16, 2020. Picture taken January 16, 2020. REUTERS/Amr Abdallah Dalsh

Chinese performers train before a folk art performance in Chinese Lunar New Year "China's 2020 Spring Festival" celebrations by the Chinese Cultural Center (CCC) at El Gomhouria Theatre in Cairo, Egypt January 16, 2020. Picture taken January 16, 2020. REUTERS/Amr Abdallah Dalsh

A Chinese performer dances during a folk art performance in Chinese Lunar New Year "China's 2020 Spring Festival" celebrations by the Chinese Cultural Center (CCC) at El Gomhouria Theatre in Cairo, Egypt January 16, 2020. Picture taken January 16, 2020. REUTERS/Amr Abdallah Dalsh

Chinese performers dance during a folk art performance in Chinese Lunar New Year "China's 2020 Spring Festival" celebrations by culture of the Chinese embassy at El Gomhouria Theatre in Cairo, Egypt January 16, 2020. Picture taken January 16, 2020. REUTERS/Amr Abdallah Dalsh

Chinese performers dance during a folk art performance in Chinese Lunar New Year "China's 2020 Spring Festival" celebrations by culture of the Chinese embassy at El Gomhouria Theatre in Cairo, Egypt January 16, 2020. Picture taken January 16, 2020. REUTERS/Amr Abdallah Dalsh

Indigenous Ainu Teruyo Usa waits for her turn to perform traditional Ainu dancing and song, backstage during a folk art concert in Tokyo, Japan, May 17, 2019. REUTERS/Kim Kyung-Hoon SEARCH "KYUNG-HOON AINU" FOR THIS STORY. SEARCH "WIDER IMAGE" FOR ALL STORIES.

Indigenous Ainu Teruyo Usa's daughter Ruino practices a traditional Ainu dance before performing at a folk art concert in Tokyo, Japan, May 17, 2019. REUTERS/Kim Kyung-Hoon SEARCH "KYUNG-HOON AINU" FOR THIS STORY. SEARCH "WIDER IMAGE" FOR ALL STORIES. REFILE - REMOVING SECOND SENTENCE.

Yumeka, a son of Ainu hunter Atsushi Monbetsu, plays Karippekap an Ainu folk game, with his father (not pictured) in Biratori, Hokkaido Prefecture, northern Japan, August 22, 2019. REUTERS/Kim Kyung-Hoon SEARCH "KYUNG-HOON AINU" FOR THIS STORY. SEARCH "WIDER IMAGE" FOR ALL STORIES. REFILE - REMOVING SECOND SENTENCE.

Folk dancers rehearse by the road before the arrival of Indian Prime Minister Narendra Modi and Chinese President Xi Jinping, in Vadanemmeli, on the outskirts of Chennai, India, October 11, 2019. REUTERS/Adnan Abidi

Folk dancers rehearse by the road before the arrival of Indian Prime Minister Narendra Modi and Chinese President Xi Jinping, in Vadanemmeli, on the outskirts of Chennai, India, October 11, 2019. REUTERS/Adnan Abidi

Participants dressed in traditional attire pose for pictures during rehearsals for Garba, a folk dance, in preparations for the upcoming Navratri, a festival during which devotees worship the Hindu goddess Durga, in Ahmedabad, India, September 25, 2019. REUTERS/Amit Dave TPX IMAGES OF THE DAY

A blacksmith works during the Blacksmith's Day event at the Belarusian State Museum of Folk Architecture And Rural Life in the village of Aziartso, Belarus September 21, 2019. REUTERS/Vasily Fedosenko

A blacksmith works during the Blacksmith's Day event at the Belarusian State Museum of Folk Architecture And Rural Life in the village of Aziartso, Belarus September 21, 2019. REUTERS/Vasily Fedosenko

A man polishes an earthen pitcher typically used during Garba, a folk dance, inside a workshop ahead of Navratri, a festival during which devotees worship the Hindu goddess Durga and youths dance in traditional costumes, in Ahmedabad, India, September 20, 2019. REUTERS/Amit Dave TPX IMAGES OF THE DAY

The moon rises behind a monument to Kazakh folk heroes and warriors Suranshi and Sauryk in Almaty Region, Kazakhstan September 13, 2019. REUTERS/Pavel Mikheyev

Members of a folk music group from Chukotka perform during a farewell ceremony, with the logo of Russian state nuclear agency Rosatom seen in the background, before the floating nuclear power plant Akademik Lomonosov leaves the service base of Rosatomflot company for a journey along the Northern Sea Route to Chukotka from Murmansk, Russia August 23, 2019. REUTERS/Maxim Shemetov