On 25th April Faculty of Natural Sciences met professors from Vytautas Magnus University (VMU) in Kaunas, Lithuania. Our special guests were Saulius Mickevicus, dean of Faculty of Natural Sciences and Vitas Marozas, professor of ecology and environment of Faculty of Forest and Ecology. Foreign guests have read lections for students of Biology, Biotechnology and Ecology specialties on subjects: “Use the methods of electroporation and sonoporation for anticancer therapy” (Saulius Mickevicus), “Sustainable management of forest economy in Lithuania” (Vitas Marozas). Lithuanian colleagues have met professors of Faculty of Natural Sciences Omarov R.T., Meiramkulova K.S., Nurushev M.Zh., Alikulov Z.A. and others, they visited scientific laboratories and got acquainted with researches of scientists of the Faculty in biology, biotechnology and ecology areas.