Jan Urban

Jan Urban is not mentioned in either of the provided news articles. The articles primarily discuss the death of Jacek Magiera, the assistant coach of the Polish national team, and the speculation surrounding Robert Lewandowski's future with the national team following a defeat against Sweden. Magiera's sudden death at the age of 49 has deeply affected the Polish football community. The articles highlight Lewandowski's melancholic reaction after the game and the uncertainty surrounding his continued participation in the national team. Therefore, Jan Urban has no relevance to the content of these articles.