An internally displaced Congolese pupil writes inside a classroom at the Kigonze camp for the internally displaced people in Bunia, Ituri province of the Democratic Republic of Congo March 2, 2023. REUTERS/Paul Lorgerie 

Police officers secure the entrance to the Saint-Thomas d'Aquin high school where a teacher was stabbed to death by a pupil in Saint-Jean-de-Luz, France, February 22, 2023. REUTERS/Vincent West 

France's Education Minister Najat Vallaud-Belkacem and Bayonne public prosecutor Jerome Bourrier talk at the entrance to the Saint-Thomas d'Aquin high school where a teacher was stabbed to death by a pupil in Saint-Jean-de-Luz, France, February 22, 2023. REUTERS/Vincent West 

Police officers secure the entrance to the Saint-Thomas d'Aquin high school where a teacher was stabbed to death by a pupil in Saint-Jean-de-Luz, France, February 22, 2023. REUTERS/Vincent West 

People stand outside the entrance to the Saint-Thomas d'Aquin high school where a teacher was stabbed to death by a pupil in Saint-Jean-de-Luz, France, February 22, 2023. REUTERS/Vincent West 

Police officers carry flowers left at the entrance to the Saint-Thomas d'Aquin high school where a teacher was stabbed to death by a pupil in Saint-Jean-de-Luz, France, February 22, 2023. REUTERS/Vincent West 

Police officers secure the entrance to the Saint-Thomas d'Aquin high school where a teacher was stabbed to death by a pupil in Saint-Jean-de-Luz, France, February 22, 2023. REUTERS/Vincent West 

Police officers secure the entrance to the Saint-Thomas d'Aquin high school where a teacher was stabbed to death by a pupil in Saint-Jean-de-Luz, France, February 22, 2023. REUTERS/Vincent West 

Police officers secure the entrance to the Saint-Thomas d'Aquin high school where a teacher was stabbed to death by a pupil in Saint-Jean-de-Luz, France, February 22, 2023. REUTERS/Vincent West 

People embrace at the entrance to the Saint-Thomas d'Aquin high school, where a teacher was stabbed to death by a pupil in Saint-Jean-de-Luz, France, February 22, 2023. REUTERS/Vincent West 

People embrace at the entrance to the Saint-Thomas d'Aquin high school where a teacher was stabbed to death by a pupil in Saint Jean de Luz, France, February 22, 2023. REUTERS/Vincent West 

Police secure the entrance to the Saint-Thomas d'Aquin high school where a teacher was stabbed to death by a pupil in Saint-Jean-de-Luz, France, February 22, 2023. REUTERS/Vincent West 

France's Education Minister Najat Vallaud-Belkacem addresses members of the media at the Saint-Thomas d'Aquin high school where a teacher was stabbed to death by a pupil in Saint-Jean-de-Luz, France, February 22, 2023. REUTERS/Vincent West 

Pupils attend a lesson, at XP East High School, in Doncaster, Britain, February 20, 2023. REUTERS/Molly Darlington 

XP East High School Principle Claira Salter poses for a photo, in front of pupils' art work, at the high school in Doncaster, Britain, February 20, 2023. REUTERS/Molly Darlington 

Pupils attend a lesson, at XP East High School, in Doncaster, Britain, February 20, 2023. REUTERS/Molly Darlington 

A pupil works during a lesson, at XP East High School in Doncaster, Britain, February 20, 2023. REUTERS/Molly Darlington 

A pupil works during a lesson, at XP East High School in Doncaster, Britain, February 20, 2023. REUTERS/Molly Darlington 

Pupils interact during a lesson at XP East High School, in Doncaster, Britain, February 20, 2023. REUTERS/Molly Darlington 

A pupil works during a lesson, at XP East High School, in Doncaster, Britain, February 20, 2023. REUTERS/Molly Darlington 

Pupils attend a lesson, at XP East High School in Doncaster, Britain, February 20, 2023. REUTERS/Molly Darlington 

"Le Pupille" director Alice Rohrwacher attends an interview at the Oscars Luncheon at The Beverly Hilton in Los Angeles, California, U.S., February 13, 2023. REUTERS/Lauren Justice 

"Le Pupille" producer Alfonso Cuaron attends an interview at the Oscars Luncheon at The Beverly Hilton in Los Angeles, California, U.S., February 13, 2023. REUTERS/Lauren Justice 

Ramadan al-Suleiman shows a picture on his mobile of pupils playing in his nursery before the quake, as he stands on the rubble of his damaged nursery after the earthquake, in rebel-held town of Jandaris, Syria February 12, 2023. REUTERS/Khalil Ashawi 

Ramadan al-Suleiman shows a picture on his mobile of pupils playing in his nursery before the quake, as he stands on the rubble of his damaged nursery after the earthquake, in rebel-held town of Jandaris, Syria February 12, 2023. REUTERS/Khalil Ashawi 

Ramadan al-Suleiman, manager of kawkab al-Tofoula (Children's Planet) nursery that was damaged in the quake, visits Lafeen, one of his nursery's pupils, as they sit near her damaged house, in the aftermath of an earthquake, in rebel-held town of Jandaris, Syria February 12, 2023. REUTERS/Khalil Ashawi 

Ramadan al-Suleiman, manager of kawkab al-Tofoula (Children's Planet) nursery that was damaged in the quake, visits Lafeen, one of his nursery's pupils, as he inspects her damaged house, in the aftermath of an earthquake, in rebel-held town of Jandaris, Syria February 12, 2023. REUTERS/Khalil Ashawi 

New Australia rugby union coach Eddie Jones is presented with a team jersey by students at Matraville Sports High School, where he was once a pupil and a teacher, ahead of his first news conference since his reappointment, in Sydney, Australia January 31, 2023. REUTERS/Nick Mulvenney 

Ukraine's First Lady Olena Zelenska listens to a pupil during a visit to a classroom in a primary school for non-native speaker pupils in Paris, France December 13, 2022. Julien De Rosa/Pool via REUTERS 

Ukraine's First Lady Olena Zelenska, French Education and Youth Minister Pap Ndiaye and First Lady of France Brigitte Macron pose with pupils after visiting a classroom in a primary school for non-native speaker pupils in Paris, France December 13, 2022. Julien De Rosa/Pool via REUTERS 

First Lady of France Brigitte Macron and Ukraine's First Lady of Ukraine Olena Zelenska enter a classroom during a visit to a primary school for non-native speaker pupils in Paris, France December 13, 2022. Julien De Rosa/Pool via REUTERS 

Ukraine's First Lady of Ukraine Olena Zelenska visits a classroom at a primary school for non-native speaker pupils in Paris, France December 13, 2022. Julien De Rosa/Pool via REUTERS 

Ukraine's First Lady of Ukraine Olena Zelenska visits a classroom at a primary school for non-native speaker pupils in Paris, France December 13, 2022. Julien De Rosa/Pool via REUTERS 

Ukraine's First Lady of Ukraine Olena Zelenska listens to pupils during a visit to a classroom in a primary school for non-native speaker pupils in Paris, France December 13, 2022. Julien De Rosa/Pool via REUTERS 

Ukraine's First Lady of Ukraine Olena Zelenska listens to a pupil during a visit to a classroom in a primary school for non-native speaker pupils in Paris, France December 13, 2022. Julien De Rosa/Pool via REUTERS 

Ukraine's First Lady of Ukraine Olena Zelenska listens to pupils during a visit to a classroom in a primary school for non-native speaker pupils in Paris, France December 13, 2022. Julien De Rosa/Pool via REUTERS 

First Lady of France Brigitte Macron speaks to pupils during a visit to a classroom in a primary school for non-native speaker pupils in Paris, France December 13, 2022. Julien De Rosa/Pool via REUTERS 

French Education and Youth Minister Pap Ndiaye speaks to pupils during a visit to a classroom in a primary school for non-native speaker pupils in Paris, France December 13, 2022. Julien De Rosa/Pool via REUTERS 

Ukraine's First Lady of Ukraine Olena Zelenska arrives for a visit to a primary school for non-native speaker pupils in Paris, France December 13, 2022. Julien De Rosa/Pool via REUTERS 

First Lady of France Brigitte Macron and Ukraine's First Lady of Ukraine Olena Zelenska speak to a pupil as they visit a classroom in a primary school for non-native speaker pupils in Paris, France December 13, 2022. Julien De Rosa/Pool via REUTERS 

Ukraine's First Lady of Ukraine Olena Zelenska, First Lady of France Brigitte Macron and French MP for Europe-Ecologie-Les Verts (EELV) Julien Bayou visit a classroom in a primary school for non-native speaker pupils in Paris, France December 13, 2022. Julien De Rosa/Pool via REUTERS 

First Lady of France Brigitte Macron and French Education and Youth Minister Pap Ndiaye visit a classroom in a primary school for non-native speaker pupils in Paris, France December 13, 2022. Julien De Rosa/Pool via REUTERS 

Ukraine's First Lady of Ukraine Olena Zelenska, First Lady of France Brigitte Macron, French Education and Youth Minister Pap Ndiaye and French MP for Europe-Ecologie-Les Verts (EELV) Julien Bayou visit a classroom in a primary school for non-native speaker pupils in Paris, France December 13, 2022. Julien De Rosa/Pool via REUTERS 

Ukraine's First Lady of Ukraine Olena Zelenska listens to a Ukrainian pupil during a visit to a primary school for non-native speaker pupils in Paris, France December 13, 2022. Julien De Rosa/Pool via REUTERS 

Ukraine's First Lady of Ukraine Olena Zelenska looks on during a visit to a primary school for non-native speaker pupils in Paris, France December 13, 2022. Julien De Rosa/Pool via REUTERS 

Ukraine's First Lady of Ukraine Olena Zelenska listens to pupils during a visit to a primary school for non-native speaker pupils in Paris, France December 13, 2022. Julien De Rosa/Pool via REUTERS 

Ukraine's First Lady of Ukraine Olena Zelenska listens to pupils during a visit to a primary school for non-native speaker pupils in Paris, France December 13, 2022. Julien De Rosa/Pool via REUTERS 

Ukraine's First Lady of Ukraine Olena Zelenska listens to pupils during a visit to a primary school for non-native speaker pupils in Paris, France December 13, 2022. Julien De Rosa/Pool via REUTERS 

First Lady of France Brigitte Macron and French Education and Youth Minister Pap Ndiaye visit a classroom in a primary school for non-native speaker pupils in Paris, France December 13, 2022. Julien De Rosa/Pool via REUTERS 

Ukraine's First Lady of Ukraine Olena Zelenska, First Lady of France Brigitte Macron and French Education and Youth Minister Pap Ndiaye visit a classroom in a primary school for non-native speaker pupils in Paris, France December 13, 2022. Julien De Rosa/Pool via REUTERS 

First Lady of France Brigitte Macron, Ukraine's First Lady of Ukraine Olena Zelenska and French Education and Youth Minister Pap Ndiaye arrive for a visit at a primary school for non-native speaker pupils in Paris, France December 13, 2022. Julien De Rosa/Pool via REUTERS 

First Lady of France Brigitte Macron, Ukraine's First Lady of Ukraine Olena Zelenska and French Education and Youth Minister Pap Ndiaye arrive for a visit at a primary school for non-native speaker pupils in Paris, France December 13, 2022. Julien De Rosa/Pool via REUTERS 

First Lady of France Brigitte Macron (C-L) and the First Lady of Ukraine Olena Zelenska (C-R) arrive for a visit in a primary school for non-native speaker pupils in Paris, France on December 13, 2022. Julien De Rosa/Pool via REUTERS 

Pupils from the new City junior school based within the grounds at The Honourable Society of Gray?s Inn ahead of a visit by King Charles III on November 23, 2022 in London, England. Kate Green/Pool via REUTERS 

King Charles III on his way to meet pupils waving Union Jack flags from the new City junior school, based within the grounds, during a visit to The Honourable Society of Gray?s Inn on November 23, 2022 in London, England. Kate Green/Pool via REUTERS 

King Charles III meets pupils waving Union Jack flags from the new City junior school, based within the grounds, during a visit to The Honourable Society of Gray?s Inn on November 23, 2022 in London, England. Photo by Kate Green/Pool via REUTERS 

King Charles III on his way to meet pupils waving Union Jack flags from the new City junior school, based within the grounds, during a visit to The Honourable Society of Gray?s Inn on November 23, 2022 in London, England. Kate Green/Pool via REUTERS 

King Charles III meets pupils waving Union Jack flags from the new City junior school, based within the grounds, during a visit to The Honourable Society of Gray?s Inn on November 23, 2022 in London, England. Photo by Kate Green/Pool via REUTERS 

King Charles III meets pupils waving Union Jack flags from the new City junior school, based within the grounds, during a visit to The Honourable Society of Gray?s Inn on November 23, 2022 in London, England. Photo by Kate Green/Pool via REUTERS 

King Charles III meets pupils waving Union Jack flags from the new City junior school, based within the grounds, during a visit to The Honourable Society of Gray?s Inn on November 23, 2022 in London, England. Photo by Kate Green/Pool via REUTERS