Were Mirosław Hermaszewski and Christer Fuglesang of the same nationality?
Mirosław Hermaszewski Mirosław Hermaszewski (born September 15, 1941) is a retired Polish Air Force officer and cosmonaut. He became the first (and to this day remains the only) Polish national in space, when he flew aboard the Soviet Soyuz 30 spacecraft in 1978.
Bolesław Szabelski Bolesław Szabelski (3 December 1896 in Radoryż - 27 August 1979 Katowice) was a Polish composer of modern classical music. While his style shifted and varied over the course of his life, he is best known for his atonal work composed during the 1950s and 1960s.