摘要：Intelligence and security system of GDR and Yugoslavia, despite the fact that it might look strange, did not have significant level of cooperation. The main reason for that was a huge political and ideological difference on political level. Each of them had their own, “unique”, way to create socialist society under the leadership of Communist party in power. But, despite the fact that they did not had any significant cooperation, both of those systems were established and organised according Russian intelligence and security systems. Repression against their citizens was one of the main similarities between those two systems. Due to the existence of the documents in German BStU it is possible to research their relations in those time of Cold war conflict, and huge antagonism between NATO and WB.
关键词：GDR; DDR; BRD; FRG; Yugoslavia; SFRJ; intelligence and security systems; Stasi; UDB-a; SDB; SED; SKJ; communist party; repression
