Baqués Quesada, JosepColom Piella, Guillem2025-12-102025-12-102021-041801-3422https://hdl.handle.net/2445/224809In recent years, the concept of grey zone has been popularised to analyse the activities a State can use to influence the decisions and to limit the strategic choices of another State below the threshold of war. This article presents a case study, aimed at verifying if the Russian activities in the Czech Republic may constitute a grey zone. The paper commences by introducing the concept of the grey zone and developing the appropriate theoretical framework to identify its main characteristics.28 p.application/pdfengcc-by-nc (c) Baqués et al., 2021http://creativecommons.org/licenses/by-nc/4.0/TxèquiaRússiaDesinformacióPolítica internacionalCzech RepublicRussiaDisinformationWorld politicsinfo:eu-repo/semantics/article7126322025-12-10info:eu-repo/semantics/openAccess