The next population health literacy survey, the HLS24/25, will allow countries that already participated in HLS19 to comparatively monitor general health literacy and specific health literacies and new countries to initiate measuring adult population health literacy in their county. The projects timeframe is from 2023 to 2027. Countries from the WHO-European region are welcome to participate in the HLS24/25. More information can be found at the factsheet on HLS24/25.