The largest wave of refugees in Europe’s post-WWII history were the Hungarians fleeing in 1956.
Kemény István szociológus 2015. augusztus 14-én lenne 90 éves.
To initiate and implement its public programs.
Páratlan kortörténeti nyersanyag feldolgozására segítséget keres az OSA Archívum
Unparalleled historical source created by the Black Box Foundation between 1988 and 1996.
Due to technical difficulties the OSA Archivum is unable to participate in the Night of the Museums.