Medical students play with coloured powder as they participate in Holi celebrations, the Hindu spring festival of colours, inside Moti Lal Nehru Medical College campus in Allahabad on March 16, 2022. (Photo by Sanjay Kanojia/AFP Photo)

An indigenous woman looks on during the Terra Livre (Free Land) camp, a protest-camp to defend indigenous land and cultural rights that they say are threatened by the right-wing government of Brazil's President Jair Bolsonaro, in Brasilia, Brazil on April 4, 2022. (Photo by Adriano Machado/Reuters)

Richard Winsor, Ashley Shaw, Zizi Strallen, Glenn Graham, Nicole Kabera, Harrison Dowzell, Will Bozier and Cordelia Braithwaite during a photo call for Sir Matthew Bourne's The Car Man at the Royal Albert Hall, London on May 11, 2022, a reinterpretation of Bizet's Carmen, staged in 1960s American diner-garages with a specially expanded 65-dancer production for the hall, as part of its 150th anniversary. (Photo by Ian West/PA Images via Getty Images)

An entertainer walks during snowfall at the Exhibition of Achievements of National Economy (VDNKh) in Moscow, Russia on December 18, 2022. (Photo by Yulia Morozova/Reuters)

The body of an unidentified man lies on a road barrier near a village recently retaken by Ukrainian forces on the outskirts of Kharkiv, Ukraine, Saturday, April 30, 2022. Ukraine's second-largest city, has been under sustained Russian attack since the beginning of the war in late February. (Photo by Felipe Dana/AP Photo)

In this photo taken Sunday, May 6, 2012, Denis Lutskevich, left, is detained by police during an opposition rally in Bolotnaya Square in Moscow. The former naval cadet and first-year student, 21-year-old Lutskevich was attending his first protest when he was detained, and is still in prison Monday May 6, 2013, on the first year anniversary of the protest. (Photo by Pavel Golovkin/AP Photo)

Girls dressed in traditional costumes run as men throw water on them as part of Easter celebrations during a presentation to the media in Mezokovesd, Hungary, April 13, 2017. (Photo by Laszlo Balogh/Reuters)

A man presents a self-made robot that local media reported is able to carry a person, in Heihe, Heilongjiang province, China, April 5, 2017. (Photo by Reuters/China Daily)