Join the 25th World Congress of Neurology which will be organized in Rome in 2021 with the support of The Italian Society of Neurology (SIN). SIN is an association of public and private neurology specialists, working in community, hospital, and university settings. It represents 3,000 members, making it the largest association of neurologists in Italy, providing a constantly growing number of education and training activities. The WCN 2021 geographic position and cultural vocation country of Italy is a pivotal place among nations with a longstanding neurological tradition.