sentences:  Jan Rulewski
  
  Jan Rulewski (born April 18, 1944 in Bydgoszcz, Poland) is a Polish politician, activist of Solidarity; a Member of the Polish Sejm (1991-2001) and a Senator (since 2007).He was in charge of the Bydgoszcz region of Solidarity (1980-1981 and from 1989).