Diia.Signature and the Train Ticket: How Ukrzaliznytsia’s Decision Violates Citizens’ Rights Law Diia.Signature and the Train Ticket: How Ukrzaliznytsia’s Decision Violates Citizens’ Rights Kirichuk Rimma 28.07.2025 Starting August 2024, Ukrzaliznytsia is launching an experiment: for a range of key train routes, tickets can be purchased only... Read More Read more about Diia.Signature and the Train Ticket: How Ukrzaliznytsia’s Decision Violates Citizens’ Rights