[1] https://www.bild.de/regional/schleswig-holstein/nordsee-russen-drohnen-fliegen-ueber-industrie-gebiet-staatsschutz-ermittelt-66c6ed7c199d30434f6c25f9?cachebuster=true

[2] https://www.ft.com/content/4a3cba7d-1377-479e-8a09-4ef1d0f989a3

[3] https://www.ft.com/content/8541ecff-c583-46e5-9c6a-3838451f6bc1

[4] https://www.telegraph.co.uk/world-news/2024/09/03/germany-blocks-czech-eu-russian-spies-travel-crackdown/

[5] https://dgap.org/en/research/publications/end-zeitenwende

[6] https://www.bloomberg.com/opinion/articles/2024-09-26/putin-escalates-war-on-the-west-in-europe-and-middle-east?srnd=undefined&embedded-checkout=true

[7] https://www.reuters.com/world/europe/germany-arrests-two-alleged-military-sabotage-plot-behalf-russia-2024-04-18/

[8] https://www.bbc.com/news/uk-68899130

[9] https://www.thetimes.com/world/europe/article/intelligence-services-foil-russian-plot-to-kill-german-arms-maker-gvgnkn60s

[10] https://www.thelocal.se/20240506/financial-times-links-swedish-rail-derailments-to-russian-backed-sabotage

[11] https://svenska.yle.fi/a/7-10060468

[12] https://foreignpolicy.com/2024/07/26/russia-sabotage-poison-finland-water-treatment/

[13] https://www.novinky.cz/clanek/domaci-cizinec-obvineny-z-terorismu-si-vzal-v-prazske-garazi-na-musku-tri-autobusy-polil-je-benzinem-40475896

[14] https://www.francetvinfo.fr/societe/antisemitisme/tags-d-etoiles-de-david-les-enqueteurs-examinent-la-piste-d-une-operation-de-destabilisation-venue-de-la-russie_6168609.html

[15] https://www.ft.com/content/c88509f9-c9bd-46f4-8a5c-9b2bdd3c3dd3

[16] https://www.ft.com/content/d6fd3c35-080d-498a-8450-1d7849344c9

[17] https://apnews.com/article/technology-europe-france-marseille-business-49d27ccc0195f1c48b33a5634232031f

[18] https://www.politico.eu/article/estonia-blames-russia-for-gps-interference-that-forces-finnair-to-suspend-flights/

[19] https://www.economist.com/international/2024/02/20/russian-spies-are-back-and-more-dangerous-than-ever

[20] https://warontherocks.com/2024/08/the-long-shadow-of-soviet-sabotage-doctrine/

[21] https://www.bloomberg.com/opinion/articles/2024-09-26/putin-escalates-war-on-the-west-in-europe-and-middle-east?srnd=undefined