School boys who attend Sri Lankan traditional dance training wait for their graduation ceremony at a Buddhist temple in Colombo, Sri Lanka January 23, 2017. (Photo by Dinuka Liyanawatte/Reuters)
School girls stand next to a ballot box at a polling station during the municipal elections in Havana April 19, 2015. Cuba held its first local elections since a historic thaw in relations with the United States with an unusual wrinkle in the single-party system: two of the 27,000 candidates openly oppose the government. (Photo by Reuters/Stringer)
Thai school girls pose for photographs with pythons during the 2022 Pet Expo Championship in Bangkok on September 8, 2022. (Photo by Manan Vatsyayana/AFP Photo)
The Taipei first girls high school marching band perform at the 134th rose parade in Pasadena, California on January 2, 2023. (Photo by Michael Owen Baker/AP Photo)
A reveler from Vila Isabel samba school performs during the second night of the carnival parade at the Sambadrome, in Rio de Janeiro, Brazil on February 21, 2023. (Photo by Pilar Olivares/Reuters)
School girls hold hands while looking out at the Indian Ocean at Galle Face beach in Colombo on December 9, 2022. (Photo by Ishara S. Kodikara/AFP Photo)
A reveller from Unidos da Tijuca samba school performs during the first night of the Carnival parade at the Sambadrome in Rio de Janeiro, Brazil on March 4, 2019. (Photo by Pilar Olivares/Reuters)
A boy doing chin-ups as he takes entrance exams at the Moscow Suvorov Military School in Moscow, Russia on July 11, 2019. (Photo by Sergei Karpukhin/Russian News Agency TASS via Getty Images)