The largest bombing, against Warsaw Citadel on 13 October 1923, destroyed a large military ammunition storage facility, killing 28 and wounding 89 Polish soldiers.
According to Ion Mihai Pacepa, KGB General Aleksandr Sakharovsky once said: "In today's world, when nuclear arms have made military force obsolete, terrorism should become our main weapon.
Additionally, the USSR took the decision to increase anti-Israeli sentiment by disseminating anti-Zionist propaganda and even referencing previous anti-Semitic tropes from Western culture, such as the Jewish-Freemason conspiracy theories.
Led by Carlos the Jackal, a group of PFLP fighters accomplished a spectacular raid on the Organization of Petroleum Exporting Countries office in Vienna in 1975.
[15][16] In 1978 part of the RAF group (Brigitte Mohnhaupt, Peter Boock, Rolf Wagner, Sieglinde Hoffmann) was hiding in a Służba Bezpieczeństwa (SB) safe house in the Mazury district in Poland, where they escaped through Yugoslavia.
[18][19][20][21] A number of notable operations have been conducted by the KGB to support international terrorists with weapons on the orders from the Soviet Communist Party, including: Large-scale sabotage operations may have been prepared by the KGB and GRU in case of war against the United States, Canada, United Kingdom and the rest of Europe, as alleged by intelligence historian Christopher Andrew in Mitrokhin Archive[24] and in books by former GRU and SVR officers Victor Suvorov[9][25] and Stanislav Lunev, and Kouzminov.
He described a variety of biological terrorist acts that would be carried out on the order of the Russian President in the event of hostilities, including poisoning public drinking-water supplies and food processing plants.