Il volume, frutto di una estesa ricerca d'archivio, analizza le formazioni riconducibili a quella peculiare area politica che è stata la sinistra rivoluzionaria italiana fra gli anni Quaranta e Settanta del Novecento. L'anarchismo e le dissidenze antistaliniste "storiche" hanno dato vita a esperienze organizzative significative che, a contatto con le lotte sociali e anticoloniali, hanno saputo intercettare le tensioni generazionali e politiche affiorate negli anni Cinquanta-Sessanta del Novecento. Già prima del Sessantotto sono nate così nuove strutture di matrice antiautoritaria, operaista, marxista-leninista, e/o antimperialista, che hanno raggiunto il loro apogeo nella prima metà del decennio successivo per entrare poi rapidamente in crisi, strette tra il fenomeno della lotta armata, il disimpegno politico e l'emergere di altri bisogni e antagonismi (femminismo in primis).
The appraisal of the political dialogue and negotiations with the communist regimes of East Central Europe commenced by the Holy See in the 1960s did not provoke only lively debates among contemporaries, but remains to the present day one of the most debated questions of the twentieth-century history: should it be assessed as a fixed path to which no alternative existed, or was it a flawed initiative which merely served the international legitimacy of the communist totalitarian system?
This volume enriches the results of earlier historiography with new perspectives and confirmes inter alia that a black-and-white reading (often based on a one-sided use of sources) of Ostpolitik is incorrect: just as the critical assessment, which frequently places local considerations at the forefront, requires revision, the at times apologetic outlook defending the Vatican’s Eastern policy is also untenable. Only a nuanced and source-focused analysis of the ambitions of the Roman and Muscovite centers, and of local politics and Churches, as well as dialogue between the various research trends, can help us to gain a more thorough knowledge of (and make us better understand) those fixed paths upon which the Roman and local ecclesiastics of the era were forced to travel and which limited the possibility of success.