It is not well known that in the context of the unofficial artistic and philosophical scene of the ČSSR there was an aesthetically refined and theoretically differentiated reflection on the different degrees and limits of visibility as well as a rethinking of participation – be it aesthetic, epistemic or political. In this paper I first investigate the relation between history and (in)visibility in its broadest sense: questions such as ‘whose history is present’ and ‘what visual memory building strategies are used’ (...) were highly controversial and deeply politicised. For many artists and philosophers such as Zorka Ságlová or Jan Patočka the very act of remembering and the active, critical engagement with (visual) culture and history thus became an act of resistance. I then explore how artists subtly intervened in and transformed the monitored public space, and often tried to undermine given regimes of visibility. I demonstrate that these manifold ‘dissident’ practices engendered new aesthetic experiences and fostered powerful counter-narratives that deconstructed the official propaganda discourse of the communist regime. (shrink)