European security strategy and its impact on the foreign policy of the European Union 1991-2020. Journal of the College of Basic Education, [S. l.], v. 32, n. 136, p. 820–832, 2026. DOI: 10.35950/cbej.v32i136.15310. Disponível em: https://cbej.uomustansiriyah.edu.iq/index.php/cbej/article/view/15310.. Acesso em: 29 jul. 2026.