This year over 400 cities across 26 countries participated in Pint of Science! 36 cities in the UK were involved. In Belfast, Pint of Science 2023, was organised by Reinhold Medina from WWIEM in the Black Box pub, with the theme of POSITIVE AGEING, with over 100 people attending.  Colleagues from Centre for Public Health, our guest speaker from University of Cambridge, and panel of older experts all delivered an excellent evening of informative science.