We have said, and we will always say again, that we are opposed to the intervention of foreign military forces. But which was the lesser evil? Chaos, civil war, counter-revolution, and a new world war, or an intervention by Soviet troops? … I say clearly that the first alternative was the worst thing that could have occurred, and the second, the intervention of Soviet troops, was a necessary evil.
Tito on the Hungarian Revolution of 1956, as quoted in Jasper Ridley, Tito: A Biography (Constable and Company Ltd., 1994), p. 342.