Fans are seen at the 143rd Kentucky Derby on May 6, 2017 in Louisville, Kentucky. (Photo by Michael Hickey/Getty Images)

West Berliners crowd in front of the Berlin Wall as they watch East German border guards demolish a section of the wall on November 11, 1989. (Photo by Gerard Malie/AFP Photo)

Buyan, a male Siberian brown bear, is given a shower by a zoo employee in his enclosure at the Royev Ruchey zoo in Russia's Siberian city of Krasnoyarsk June 24, 2014. The Siberian city has been experiencing temperatures of around 30 degrees Celsius over the last week. (Photo by Ilya Naymushin/Reuters)

Schoolchildren play music to entertain and inspire people on their way home from work Tuesday, March 29, 2016 in Pyongyang, North Korea. North Korea has called a 70-day loyalty drive areas of a major congress of the ruling party scheduled for early May and everyone from students to coal miners have been mobilized nationwide to demonstrate their devotion to the leadership. (Photo by Eric Talmadge/AP Photo)

Pedestrians look at the wreckage of a vehicle lodged in a storm drain on a street in Abidjan on June 19, 2018, in which a man was reportedly found dead after floodwaters receded following an overnight downpour in the city. Fifteen people have died in Abidjan, Ivory Coast' s economic capital, during flooding caused by torrential rain overnight, Interior Minister Sidiki Diakite said. Rain poured down overnight on June 19, causing flash floods up to 2.5 metres (more than eight feet) deep, he said. (Photo by Sia Kambou/AFP Photo)

A bride waits to take her wedding vow during a mass marriage ceremony in which, according to its organisers, 111 Muslim couples took their wedding vows, in Ahmedabad, India January 26, 2017. (Photo by Amit Dave/Reuters)

A Hindu holy man looks at a decoration on the ghats of the river Saryu as part of preparations for the groundbreaking ceremony of a temple to the Hindu god Ram in Ayodhya, in the Indian state of Uttar Pradesh, Monday, August 3, 2020. As Hindus prepare to celebrate the groundbreaking of a long-awaited temple at a disputed ground in northern India, Muslims say they have no firm plans yet to build a new mosque at an alternative site they were granted to replace the one torn down by Hindu hard-liners decades ago. (Photo by Rajesh Kumar Singh/AP Photo)

Actors and dancers perform during the press rehearsal for the “ARISE Grand Show” at the Friedrichstadt-Palast theater in Berlin, Germany, 15 September 2021. Premiere of the show is scheduled for 16 September and will amaze vistors with “extravagant costumes, breathtaking stage sets and artistic excellence” until February 2022 as the theater promises on its website. (Photo by Filip Singer/EPA/EFE)