Professor of the Department of Law-Enforcement Activity and Policeistics of the Faculty № 6 Olena Syniavska has passed an online course on the National online platform "Diia. Digital Education” on topic “State Without Barriers” and “Barrier-Free Literacy”, the aim of which is to highlight the basic principles of non-barrier by example of everyday life situations, peculiarities of creating a barrier-free environment and information in teams and workplaces in public service (http://univd.edu.ua/uk/news/12358).