Coba jelasin Lihat juga dari Hari Matematik Antarabangsa dalam bahasa melayu dong

Official website of the International Day of Mathematics

UNESCO page on the International Day of Mathematics

数学漫谈 (A Tour  of Mathematics),  a public lecture (in Chinese) delivered by Professor Ya-xiang Yuan (President of International Council for Industrial and Applied Mathematics) on 14 March 2020, the first International Day of Mathematics (slides)