International Year of Mathematics

International Year of Mathematics
Name	International Year of Mathematics
Location	Global
Date	2025
Organizer	United Nations Educational, Scientific and Cultural Organization
Participants	International Mathematical Union, International Commission on Mathematical Instruction, European Mathematical Society

International Year of Mathematics The International Year of Mathematics was a global celebration designated by the United Nations Educational, Scientific and Cultural Organization to promote awareness of mathematics and its cultural, technological, and scientific contributions. The initiative coordinated activities across national academies, universities, societies, museums, and NGOs to showcase mathematical achievements and partnerships with scientific and cultural institutions. It linked a wide array of events, publications, and outreach efforts to foster collaboration among mathematical communities and allied fields worldwide.

Background and designation

The designation followed precedents set by International Year of Astronomy, International Year of Physics, International Year of Chemistry, International Year of Light, and International Year of Periodic Table. The proposal was developed in consultation with the International Mathematical Union, International Commission on Mathematical Instruction, European Mathematical Society, American Mathematical Society, and London Mathematical Society. National endorsements came from bodies such as the National Academy of Sciences (United States), Royal Society, Académie des Sciences, Deutsche Forschungsgemeinschaft, Academia Sinica, and Indian National Science Academy. The resolution was debated at sessions of the United Nations General Assembly and supported by UNESCO member states including France, Brazil, Japan, South Africa, and Canada. Advisory input was provided by museums and cultural institutions such as the Science Museum, London, Musée des Arts et Métiers, Smithsonian Institution, Deutsches Museum, and Shanghai Museum of Science and Technology.

Objectives and themes

Primary objectives mirrored goals advanced by organizations including the International Council for Science, Committee on Data of the International Science Council, European Commission, and Asian Development Bank: to increase public understanding via exhibitions, to support teacher development drawing on curricula used by Cambridge Assessment, College Board, International Baccalaureate, Central Board of Secondary Education (India), and to stimulate research partnerships among institutions such as Massachusetts Institute of Technology, University of Cambridge, École Normale Supérieure, Princeton University, and Tsinghua University. Thematic strands referenced historical figures and works associated with Euclid, Isaac Newton, Carl Friedrich Gauss, Sofia Kovalevskaya, Ada Lovelace, Évariste Galois, David Hilbert, Emmy Noether, Alan Turing, John von Neumann, Alexander Grothendieck, Henri Poincaré, Blaise Pascal, and Leonhard Euler. The program embraced intersections highlighted by collaborations with CERN, NASA, European Space Agency, World Health Organization, and World Bank.

Global events and programs

Major events included plenaries and congresses run by the International Mathematical Union, regional conferences organized by the African Mathematical Union, Mathematical Society of Japan, Brazilian Mathematical Society, and Sociedad Matemática Mexicana, and outreach fairs hosted by institutions such as the Royal Institution, Perimeter Institute, Kavli Institute for Theoretical Physics, Institute for Advanced Study, and Max Planck Society. Exhibitions traveled between venues like the Louvre, British Library, Bibliothèque nationale de France, and Library of Congress. Educational programs partnered with publishers and exam boards including Oxford University Press, Cambridge University Press, Springer Nature, Elsevier, and Taylor & Francis. Public engagement involved collaborations with cultural festivals such as the Edinburgh Festival Fringe, SXSW, Festa do Livro de Lisboa, Frankfurt Book Fair, and Biennale of Science. Competitions and prizes were coordinated with entities like the Fields Medal Committee, Abel Prize Committee, Clay Mathematics Institute, Wolf Foundation, and International Mathematical Olympiad organizing committees.

Participating organizations and sponsors

Sponsors and partners ranged from scientific academies to private foundations: Simons Foundation, Gordon and Betty Moore Foundation, John Templeton Foundation, Bill & Melinda Gates Foundation, Wellcome Trust, and Carnegie Corporation of New York. Corporate partners included Google, Microsoft Research, IBM Research, Intel, Amazon Web Services, and NVIDIA. Regional and national partners included the National Science Foundation, European Research Council, Consejo Nacional de Ciencia y Tecnología, Chinese Academy of Sciences, Russian Academy of Sciences, Academy of Sciences of the Czech Republic, Hungarian Academy of Sciences, Australian Academy of Science, and Royal Society of New Zealand. Professional societies and unions included the Society for Industrial and Applied Mathematics, Canadian Mathematical Society, Indian Mathematical Society, Korean Mathematical Society, Iranian Mathematical Society, Polish Mathematical Society, Italian Mathematical Union, and Spanish Royal Mathematical Society.

Impact and outcomes

Reported outcomes cited by participating institutions included increased enrollment in mathematics programs at universities such as Harvard University, Stanford University, University of California, Berkeley, University of Oxford, Peking University, and National University of Singapore. Museum attendance rose at venues like the Science Museum, London and Deutsches Museum, while national curricula revisions in countries including Finland, Estonia, Singapore, Chile, and Mexico incorporated outreach materials developed during the Year. Collaborative research grants were awarded by the European Commission Horizon Europe program, NSF Directorate for Mathematical and Physical Sciences, and bilateral programs with agencies such as Agence Nationale de la Recherche and Japan Society for the Promotion of Science. Notable public lectures featured mathematicians affiliated with Courant Institute, Weizmann Institute of Science, Istituto Nazionale di Alta Matematica, Scuola Normale Superiore di Pisa, and ETH Zurich.

Legacy and subsequent initiatives

Legacy activities included institutional partnerships sustained by the International Mathematical Union, continued teacher-training networks coordinated by the International Commission on Mathematical Instruction, and new outreach platforms hosted by Khan Academy, Coursera, edX, and FutureLearn. Follow-up initiatives inspired regional programs like the African Mathematics Millennium Science Initiative, Latin American Centre for Mathematical Innovation, and curriculum projects supported by the Organisation for Economic Co-operation and Development and UNESCO Regional Office for Education. Archival materials were deposited with the International Council for Science archives, national libraries including the Library of Congress and Bibliothèque nationale de France, and museum collections at institutions such as the Science Museum, London and Smithsonian Institution.

Category:Mathematics celebrations