The 150th anniversary of the Metre Convention was formally commemorated at the *UNESCO Headquarters* in Paris on May 20th, 2025. *Prof. Venu Gopal Achanta,* Director of CSIR-NPL, participated as a distinguished panelist. He *presented the Indian perspective concerning the future challenges confronting the global metrology community and proposed necessary actions for addressing it effectively* CSIR India UNESCO #nmiofindia #metrology *#world Metrology Day* X/ Twitter link: https://x.com/CSIR_NPL/status/1925067275025187093 Instagram link: https://www.instagram.com/p/DJ52rQHMYCO/ LinkedIn link: https://www.linkedin.com/feed/update/urn:li:activity:7330825320377278464 Please like, share, and follow the links.