Question: Did Piotr Szczęsny and Kenneth Lundmark have the same nationality?
Sentence (from "Piotr Szczęsny"): Piotr Szczęsny( 1963, Białystok – 29 October 2017, Warsaw) was a Polish chemist and a Mensa member who committed suicide by immolation in protest against the policies of the ruling Law and Justice government.
Relevant evidence: Yes