Pupils of the Dao ethnic tribe return home from school along a hillside path at Suoi Thau village in Hoang Su Phi district of Vietnam's northern province of Ha Giang, located at the border with China, September 18, 2015. (Photo by Reuters/Kham)

Children wearing military uniform take part in a parade, held by Russian servicemen, pupils of infant and primary schools, which is a public event to honour World War Two veterans and to mark the upcoming Victory Day, in Rostov-on-Don, Russia on April 25, 2019. (Photo by Sergey Pivovarov/Reuters)

The Heavens opened as students from Wells Blue school year 13 pupils arrived at The Bishop's Palace in Wells, Somerset on June 30, 2022 for their end of year school prom. (Photo by Jason Bryant/Apex News)

Hunched at his desk and staring intently at the blackboard, Hu Yang looks like any other industrious schoolboy. But this ordinary eight-year-old finds himself in a unique position. He is the only pupil to attend his elementary school in, Fujian Province, China.

Pupils participate in a calligraphy contest to celebrate the New Year in Tokyo January 5, 2016. Over 3,000 calligraphers who qualified in competitions throughout Japan wrote resolutions or wishes onto paper sheets during the annual contest that marks the start of the new year, according to organizers. (Photo by Thomas Peter/Reuters)

Pupils Antonio Marin-Kalisz, 10 (left) and Zofia Krolikwska, 11 (right) from St Mary's Primary School in Leith, UK with local celebrity chef Tony Singh at the unveiling of Edinburgh Community Food's new educational tuk-tuk on Wednesday, October 2, 2024. The tuk-tuk will serve as a mobile educational initiative to teach communities about nutrition by making healthy cooking fun and accessible, and taking it into the heart of the community. (Photo by Jane Barlow/PA Images via Getty Images)

Pixie Howitt,left, Jada-Jo Branney and Darcey McKechnie, pupils at the Dance School of Scotland, pose alongside works in the exhibition Discovering Degas: Collecting in the Time of Sir William Burrell, in Glasgow on September 3, 2024. (Photo by Wattie Cheung/The Times)

Belgium. Rosalie, 9, goes to school in Brussels. “At my school we have separate toilets for girls and boys on every floor. My classroom is on the 3rd floor. We have 22 toilets, which are shared between 230 pupils and 20 adults. The teachers at school let us go to the toilet whenever we need to”. (Photo by Tim Dirven/WSUP/Panos)