In October–December 2022, webinars, visits, and practical seminar-trainings for course participants were organized both in offline format and online via Zoom, Telegram, and YouTube. To allow participation of district and city public education teachers, the sessions were broadcasted via Zoom and YouTube. From October 25 to November 12, 2022, 214,144 participants attended the seminar-trainings organized by regional professional development centers and territorial departments.