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.
OSA participates in the Night of Literature - one night, 22 writers, 4 venues.
Blitz conference on the planned reconstruction of the Buda Royal Palace