Estonian intelligence has formally accused Russian special services of ordering an arson attack on defence manufacturer Milrem Robotics, leading to three arrests.

Danish intelligence warns that Russia could launch a limited military attack against a Nato country in the coming months.

Polish authorities have linked a railway explosion near the Ukrainian border to Russian sabotage, raising regional security concerns amid ongoing European hybrid warfare.

A regional passenger train in northwestern France derailed after hitting a metal rail fragment on the tracks, injuring 44 people.

French authorities are investigating whether a malicious act caused a passenger train derailment in Normandy that injured 44 people.

Croatian police have detained a second Ukrainian national suspected of planting explosives during the 2022 Nord Stream pipeline sabotage, following a German warrant.

Croatian police detained a second Ukrainian national in Pula on a European arrest warrant issued by German prosecutors investigating the 2022 Nord Stream explosions.

German security forces are investigating an explosive-laden drone found near Ukrainian cargo planes at Leipzig/Halle Airport, alongside a mid-air collision involving a DHL freighter.

German federal prosecutors have officially filed charges against a Ukrainian national in connection with the 2022 sabotage of the Nord Stream gas pipelines. This indictment follows an extensive investigation into the underwater explosions that damaged European energy infrastructure.