Kasia, Thanks for this posting. Loved viewing all the great pictures and reading the tributes to your father. I have fond memories of Janusz, particularly our journey to Warsaw in 1988. I got to see Poland in the old, last days of the communist system. He and I spoke with the national health officials in Warsaw. I stayed with your grandmother, and Janusz and I visited the summer home in the countryside outside Warsaw (village named after Mary Magdalene).