František Boublík (on the left) with his parents in Paris, France, August 1968

Girl Scouts Group 34 led by Zdena Krejčíková on a visit to a zoo in 1968

Scout centre chief Vladimír Vaněk (right) choosing the camp site, 1968

The re-unveiling of the TGM monument on March 11, 1990, reconstruction of the 1968 parade

Wife Anna with Jaroslav Zíma (in the background with trumpet) in Mariánské Lázně, 1968

A photograph from a demonstration during the Prague Spring in 1968, taken by Jan Sláma

A photograph from a demonstration during the Prague Spring in 1968, taken by Jan Sláma

With daughter Iveta in a backpack on Boží Dar on the Pod Žižkárnou slope, winter 1968

The witness with her father Rudolf Gutzer and grandmother Maria Gutzer in May 1968

The Moscow Kreml in a photo from the hotel room of the Ruszelák family in July 1968

At the grave of Josef Laufer, one of the last official events as president of the club, 1968

Warsaw Pact troops' invasion on 21 August 1968. Photo by M. Mělnický

August training camp in Reisseck, Austria, Věra Hrabáková standing in the middle, 1968

Věra Hrabáková (far left) at the national team training camp in Třeboň, 1968

Reunion of August 1968 private rank soldiers at Turnerova Hut, Šumava, 2016

Michal Holeček in the top row, third from the right, pioneer camp, 1968

Michal Holeček at the meeting of scout troop counsellors and leaders in Martin, 1968 or 1969

Soviet tanks driving through the city centre, Liberec, 21 August 1968

In the streets of Prague after the August occupation, 1968, photo by husband Miloš Živný

In the streets of Prague after the August occupation, 1968, photo by husband Miloš Živný

In the streets of Prague after the August occupation, 1968, photo by husband Miloš Živný

In the streets of Prague after the August occupation, 1968, photo by husband Miloš Živný

In the streets of Prague after the August occupation, 1968, photo by husband Miloš Živný

In the streets of Prague after the August occupation, 1968, photo by husband Miloš Živný

Želmíra Živná at the XIVth Congress of the Communist Party just after the occupation, 1968