On 19 November 1956 Milovan Đilas, perhaps the closest of Tito's collaborator and widely regarded as Tito's possible successor, was arrested because of his criticism against Tito's regime.
19. november 1956 blev Milovan Đilas, måske Titos tætteste samarbejdspartner og normalt betragtet som hans mulige efterfølger, arresteret efter at have kritiseret Titos regime.