The video periodical Black Box was the first independent film production studio during the last years of communist rule in Hungary. It reported on demonstrations and civilian initiatives that the official media passed over in silence or reported on with disinformation. With its film reports, and portraits distributed in samizdat channels, at the beginning Black Box managed to create the largest film collection documenting the events of the transitional period and the change of political system both in Hungary and in other communist countries.
The Bogdan Radica Collection is a personal archival fund which Radica founded in the late 1940s. His daughter Bosiljka Raditsa and Professor Ivo Banac delivered the entire collection to the Croatian State Archives (CSA) on three occasions in 1996, 2001 and 2006. It contains vital records related to the history of Croatian political emigration and constitutes an integral part of the cultural opposition to the Yugoslav communist regime.
- Zagreb Trg Marka Marulića 21, Croatia 10000
- Letter of Bogdan Radica to Franjo Tuđman, 7 April 1978
- Letter of Milovan Đilas to Bogdan Radica, 27 January 1967
- Radica, Bogdan. Hrvatska 1945 (Croatia 1945), 1974. Manuscript
- Radica, Bogdan. “Yugoslavia’s Tragic Lesson to the World” (Reader’s Digest), 1946. Manuscript
- The Bulletin of the Democracy International Committee to Aid Democratic Dissidents in Yugoslavia, 1985
Institute for Contemporary History (Institut za Savremenu Istoriju)Beograd Trg Nikole Pašića 11 , Serbien
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The Collections from the Centre for Czechoslovak Exile Studies contain many unique materials associated with the key figures of Czechoslovak exile. The collections contain archived materials that are related to exile not only in Europe but around the world, including Latin America and Australia.
Charter 77 was an informal Czechoslovak citizens' initiative that criticised state power for the non-recognition of basic civil and human rights, following the movements of the CSSR and their signing of the Final Act at the Conference on Security and Cooperation in Europe on 1st August 1975 in Helsinki.