Young Slovaks on the way to the Youth Festival in Sofia. Emil Sedlacko left (glasses)

Emil Sedlačko and Ján Prodaj

Emil Sedlačkosticking his tongue out at the photograph of the German politician Walter Ulbricht

Emil Sedlačko, historical photography

Memories of 1968 exhibition in Trencin

Tank on the streets of Trencin, August 21, 1968

Heavy military machinery, August 21, 1968, Trencin

Tanks on the streets of Trencin, August 21, 1968

Military vehicles in Trenčín, August 21, 1968

Military vehicles in Trenčín, August 21, 1968

Banner of the Slovak group at the Youth Festival in Sofia. When they weren't let in, the banner was painted over

Linden tree on Mierove namestie in Trencin, a message to future generations is hidden in its roots. The tree was planted on October 30, 1968, with a reference to A. Dubcek's legacy

"So it was", an exhibition at Ludovit Stur Gymnasium in Trencin

MNV in Trenčín. August 21, 1968

Memorial letter from the Alexander Dubcek Society

Occupation in Trencin, August 21, 1968

Occupation in Trencin, August 21, 1968

Emil Sedlačko, "So it was" an exhibition to commemorate the anniversary of the occupation

Poster for II. Povazsky beat festival, April 1969 - cancelled

Poster for I. Slovak beat festival, November 1969

Emil Sedlačko, historical portrait

Emil Sedlačko current portrait

Jaroslav Hon in 2019

Jaroslav Hon in 2019

Jaroslav Hon at graduation photo in 1957