Lech Walesa (Polish: Lech Wałęsa (pronounced [lɛx vaˈwɛ̃sa]) (born September 29, 1943) was a Polish shipyard worker, trade unionist and a politician who used to be the leader of Solidarity and the President of Poland. Walesa won the Nobel Peace Prize in 1983.
- http://www.biography.com/people/lech-walesa-12103200 Lech Walesa. (2014). The Biography.com website. Retrieved 09:19, Sep 22, 2014