Jaroslav Kropáček in 1952-53

Jaroslav Kropáček in the military, Bratislava, 1959

Jaroslav Kropáček, Sezimovo Ústí airfield, 1961-62

Jaroslav Kropáček, Sezimovo Ústí airfield, 1961-62

Jaroslav Kropáček, Sezimovo Ústí airfield, 1961-62

Jaroslav Kropáček, Sezimovo Ústí airfield, 1961-62

Jaroslav Kropáček with his MAPE research group colleagues - right to left: Eduard Svoboda, Václav Přibáň, František Ulrich, Václav Hyncl, Mydlovary, 1969

Jaroslav Kropáček (left), post-1989

Jaroslav Kropáček in 2011

Jaroslav Kropáček during filming, 2025

Jaroslav Kropáček during filming, 2025

Jaroslav Kropáček's native farm, Horní Chřášťany, 1930s

Jaroslav Kropáček's native farm post-1989, Horní Chřášťany

Jaroslav Kropáček's native farm post-1989, Horní Chrášťany

Jaroslav Kropáček's native farm post-1989, Horní Chřášťany

Jaroslav Kropáček's native farm, residential part, post-1989, Horní Chrášťany

Jaroslav Kropáček's native farm, stables, post-1989, Horní Chrášťany

Jaroslav Kropáček's native farm, post-1989, Horní Chřášťany

Kateřina Večeřová during the filming for Memory of Nations, 20 July 2025, Šumperk

Kateřina Večeřová during the filming for Memory of Nations, 20 July 2025, Šumperk

Drawing by Petr Procházka for the exhibition in Loket amphitheatre, 1980s

Petr Procházka in Sokolov in 1989

Petr Procházka with friends at a demonstration in Prague (1988-1989)

Petr Procházka with friends at a demonstration in Prague (1988-1989)

Sokolov "hippies" on the Prague-Prčice march, 1986