This text has previously been published in EMS Magazine [Eur. Math. Soc. Mag. 130 (2023), 56–59] and is reproduced here with the authorization of the authors and editors.
Yoshinori Shimizu, Renuka Vithal, The 24th ICMI Study: Mathematics curriculum reforms around the world. Enseign. Math. (2024), published online first
DOI 10.4171/LEM/1084