Anna Krpešová's grandfather (in the window) with her uncle Alois, 1968

Bob Obdržálek standing in front of his family house, August 1968

Petr Pešek (lying, left) with classmates at the Czech Technical University, 1968

Castle in Strážnice, where Marie and Alois Svoboda lived in 1946-1968

Lubomír Peške in the middle with US backpack on a hiking trip with friends / 1968

Identification card of a participant of the 1968 Olympic Games, holder Věra Hrabáková

Jiří Valášek and his fellow soldiers from August 1968 at a reunion

Petr Štěpánek (second from left) in a dance course in Jilemnice, 1968

Switzerland in August 1968, where the Čihařs learned about the occupation of Czechoslovakia

Irena Tichá (second from right) at the Summer Olympics in Mexico, 1968

Irena Tichá (second from right) at the Summer Olympics in Mexico, 1968

Bohuslav Šír, pole vault, state examination in athletics 1967-1968

At a friend's cottage, 14-year-old Michal Ambrož with a cigarette, 1968

View from the house of the witness in Barrandov, Soviet tank, August 1968

On the right Jiří Jaroš, with his wife with binoculars, Nuremberg, 1968 or 1969

Brother Petr and sister-in-law Dana, wedding in Holland in 1968

Wedding of brother Petr and sister-in-law Dana in Holland, 1968

Wedding of brother Petr and sister-in-law Dana in Holland, 1968

Wedding of brother Peter and sister-in-law Dana in Holland, 1968

Warsaw Pact troops invasion at Černý most, 21 August 1968

Warsaw Pact troops invasion at Černý most, 21 August 1968

Mireia Ryšková when she attended dance classes, circa 1968

Old Czech May Day, Emilia Kreuzerová on the left, Dobřany, 1968

Photographs by Roman Fürst from August 1968. All of them including the photographs from 1968 with the exception of 2 photographs were confiscated during a house search by the StB Jihlava.

Photographs by Roman Fürst from August 1968. All of them including the photographs from 1968 with the exception of 2 photographs were confiscated during a house search by the StB Jihlava.