Zleva: Olga Porkertová ml., sestřenice Ilony a Bärbel, Ilona, Josef Porkert ml., Bärbel (setra Ilony), Altenberg

Spring break of 1968, Porkerts family. From the left: Josef Porkert, Olga Porkertová jr., Josef Porkert jr. Source: personal archive of Mrs. Porkertová

Rodina Porkertových. Zleva: Josef Porkert, Olga Porkertová ml., Josef Porkert ml., jarní prázdniny 1968

Visit of the Japanese expedition at the monument of Duchcov viaduct (witness third from the left), undated

Návštěva japonské výpravy u pomníku Duchcovského viaduktu (pamětník třetí zleva), nedatováno

Witness (middle) as director of the Svornost mine during a meeting in Ústí nad Labem, 1960s

Pamětník (uprostřed) jako ředitel dolu Svornost během zasedání v Ústí nad Labem, 60. léta

Witness on the left as director of the Svornost mine in Ohníč in 1963

Pamětník vlevo ve funkci ředitele dolu Svornost v Ohníči v roce 1963

During the award ceremony (witness on the left), 1960s

Během udílení vyznamenání (pamětník vlevo), 60. léta

Pavel Raniak (right) visiting Varna, Bulgaria in 1962

Pavel Raniak (vpravo) při návštěvě bulharské Varny v roce 1962

Borys Bilynskyy during the interview, 2023

Borys Bilynskyy during the interview, 2023

Borys Bilynskyy, first from left. Caucasus, 1951

First mass Hoverliana on the occasion of Shevchenko's 150th anniversary, 1964

Participants of the first mass Hoverliana on the occasion of Shevchenko's 150th anniversary, 1964

Borys Bilynskyy with his future wife Zoryana Reznyk on the Vynnyky Lake, second half of the 1950s

Audience with the Austrian President Kurt Waldheim. Vienna, 1989

Borys Bilynskyy (center) meets with representatives of the Order of Malta. Germany, 1992

Borys Bilynskyy in his office. Lviv, 2018

Borys Bilynskyy (center) with his family. Lviv, 2018

Borys Bilynskyy. Lviv, April 24, 2022

Borys Bilynskyy with his great-grandchildren. Lviv, 2022