Sagot :
Answer:
Lech Wałęsa
Explanation:
Lech Wałęsa is a Polish politician, former trade unionist and human rights activist. He was co-founder of Solidaridad, the first free union in the Eastern Bloc, won the Nobel Peace Prize in 1983, and was president of Poland from 1990 to 1995, succeeded by Aleksander Kwaśniewski.