another interesting event is the rosneft optical research center, and practice released a book, rediscoveringrctic, dedicated to the results of the expedition of scientific research of the optical zone for 10 years of the presentation of the book. the book also took place on the margins of the eastern economic forum. unique, of course, precisely scientific e-e works, that is, there is the core sampling that was carried out in the eastern arctic in the laptev sea and which will really allow creating a unique e, geological map of regions and concepts. and which zones are the most stenotic useful of our collaborative work, it is already seen by almost everyone, uh, used by all scientists who are now working on all paths. sometimes, sometimes such as the engineers who are now building the kidney of the movement, and the arctic scientists who are using. preservation of these biological chains is primarily used by the name and mediarologists. uh, our research, because uh, meteorological stations are located. and, of course, today we are waiting. the main event of the forum is a plenary session with