They are icons painted by Jerzy Nowosielski, one of the best known Polish painters of the 20th century, in an Orthodox church in Cracow. He was of Ukrainian origin, of Orthodox denomination, and so among other things he painted icons. What is interesting is that I was told that for a long time his icons weren't treated as icons. I was told (in the very Cracow Orthodox church) that painting an icon is a prayer, the painter should start with eyes, the icon is supposed to look at you, whereas in Nowosielski's icons one can hardly see eyes at all. But then he became famous and now some of his icons can be seen in that church.
