KGB archivist Vasili Mitrokhin defected to the West in 1992 with a trove of top secret documents from the Soviet intelligence agency, which he hid in milk barrels under the floor.

Five of the KGB's elite agents landed in Israel in the 1970s as part of Operation TN, tasked with operating the agency's assets in the country following the embassy's closure.

MKs from Israel's communist and workers' parties allegedly spied for the Soviets, as well as a top water engineer, an IDF major general, and possibly a senior Shin Bet officer.

Soviet intelligence also worked with foreign diplomats stationed in Israel, like Mexican ambassador Rosario Castellanos, and others from Chile, West Germany, Austria and Uruguay.

100,000 Jews left the USSR for Israel in the early '70s, quite a few recruited by the KGB. Not all were spies: Some turned themselves in, some remained dormant, some never caught.

Secret KGB docs reveal how involved the USSR was in the killing Israelis. The KGB provided Palestinian terror groups with funds, training & arms, running agents like Abbas, Arafat.

Break-ins, forgeries, creating front organizations and planting bombs – all means were justified in the battle that the Soviets waged against the Zionist movement and world Jewry.