# International Translation Day observance > Live situation record from CLSTR: https://clstr.news/situations/international-translation-day-observance > Updated: 2026-09-29T21:30:00.000Z. Sources: 19. Developments: 2. September 30 is observed as International Translation and Interpreting Day. Established by the International Federation of Translators (FIT) in 1991 and officially recognized by the United Nations in 2017, the day honors language professionals—including translators, interpreters, and terminologists—who facilitate global dialogue, cooperation, and diplomacy. FIT, a partner of UNESCO, represents over 80,000 professionals globally. The observance coincides with religious commemorations, specifically the feast of St. Jerome, the patron saint of translators, and the commemoration of Saint Stratonicus, a martyr from the era of Emperor Licinius. The Orthodox calendar also recognizes Saint Gregory the Illuminator, Bishop of Greater Armenia, on this date. As of 2026, the profession is navigating significant shifts driven by the rise of artificial intelligence. While AI tools can accelerate workflows and handle repetitive tasks, experts emphasize that human intervention remains essential for complex and culturally nuanced work. This has led to a polarization between low-cost automated services and high-value human expertise, alongside the emergence of new roles in post-editing, quality assurance, and terminology management within the localization sector. For 2026, the FIT has designated ‘Linguistic Diversity and Language Rights’ as its theme, highlighting the need for linguistic inclusion and equity in a digital landscape. ## Claims - The United Nations recognizes International Translation Day as an opportunity to honor the work of language professionals. (corroborated by 3 sources) - The UN General Assembly adopted resolution 71/288 on May 24, 2017, to declare September 30 as International Translation Day. (corroborated by 3 sources) - September 30 coincides with the feast day of Saint Jerome, the patron saint of translators. (corroborated by 3 sources) - Saint Jerome is known for translating much of the Bible into Latin from Greek New Testament manuscripts. (corroborated by 3 sources) ## Timeline ### 2026-09-29: September 30 observances: Saint Stratonicus and International Translation Day September 30 marks the feast days of Saint Stratonicus and Saint Gregory the Illuminator, and is observed globally as International Translation Day. 10 sources. https://clstr.news/cluster/international-translation-day-and-saint-stratonicus-observed-on-september-30 ### 2026-09-28: International Translation Day honors language professionals International Translation Day is observed on September 30 to honor language professionals. The industry is currently adapting to AI, which is reshaping localization workflows and creating new specialized roles. 9 sources. https://clstr.news/cluster/international-translation-day-observed-on-september-30 --- Cite as: International Translation Day observance. CLSTR, https://clstr.news/situations/international-translation-day-observance