Nitszke, A. . Chapter I. The Relevance of the Organization for Security and Cooperation in Europe to Euro-Atlantic Security in the 21st Century . 21. W Poland’s Chairmanship in the Organization for Security and Co-operation in Europe in 2022: Objectives and Their Implementation in the Face of the Russian-Ukrainian War; Dulak, M. ., Red.; Wydawnictwo Księgarnia Akademicka: Poland, 2025; s. 21-32. https://doi.org/10.12797/9788383682594.02.