7th IRTAD Conference Declaration / 1. Monitor progress towards the goals of the Second Decade of Action for Road Safety with good quality data. In September 2020, the United Nations launched the second Decade of Action for Road Safety 2021-30, which includes the ambitious target to reduce by at least 50% the number of road deaths and serious injuries by 2030. Reliable data on deaths and serious injuries, based on harmonised definitions, are needed in each country in order to monitor the development in the number of road casualties, set interim targets and design effective road safety strategies and effective road safety action plans. (....)