The plane that Sławomir Uznański-Wiśniewski was travelling, landed on Thursday at Chopin Airport in Warsaw. Sławomi is the second after Mirosław Hermaszewski Pole in space, as well as the first to board the global Space Station (ISS). Prime Minister Donald Tusk met with a Polish astronaut who returned to the country after completing his mission in space. Tusk said: “Together..
