Russia intensified its sabotage efforts in Europe last year as part of a violent campaign against both European and U.S. targets on the continent, according to a new report from the Center for Strategic and International Studies (CSIS). Tracking…

Russia intensified its sabotage efforts in Europe last year as part of a violent campaign against both European and U.S. targets on the continent, according to a new report from the Center for Strategic and International Studies (CSIS). Tracking…