On February 20 of this year, I. Shermatov, a teacher of the "Russian language and literature" department of the Faculty of Philology and Arts of the Urganch State University, conducted a seminar on the topic "Linguistic and cultural aspect of the study of phraseological units" for the 3rd year students of the Faculty of Russian Philology of the Kabardino-Balkaria State University of the Russian Federation. During the training, phraseological units with linguistic and cultural components Scientific information was presented on the research of cross-linguistics. During the lesson, students gained theoretical knowledge about the similarities of phraseological units in Russian and non-related languages.