The Network of Regional Road Safety Observatories (RSO), namely the European (ERSO), Ibero American (OISEVI), African (ARSO), Asia and Pacific (APRSO), the Easter Parnership (EaPRSO) and Arab (AIRSO), organised  with great success an informal meeting which was held in Paris and online, on 9 November 2023. The main topic discussed was the update on programme of Work and activities of Regional Road Safety Observatories. NTUA actively contributed with the following presentation: