The Greek Ministry of Infrastructure and Transport in cooperation with the partners of the European program CIVITAS SUMPs-UP organized with great success a two-day event on 16 and 17 January 2020 on Sustainable Urban Mobility Plans (SUMP), in Athens. The purpose of the event was to provide support for the development of sustainable cities and to ensure accessibility for pedestrians, bike users and all citizens. Road safety was a key component of the urban mobility discussions. NTUA actively contributed with the following presentation: Road Safety Measures for Sustainable Urban Mobility Plans