Tadeusz Mazowiecki

Tadeusz Mazowiecki (; 18 April 1927 – 28 October 2013) was a Polish author, journalist, philanthropist and politician, formerly one of the leaders of the Solidarity movement, and the first non-communist Polish prime minister since 1946, having held the post from 1989 to 1991.

He was the founder and leader of Democratic Union and Freedom Union. Between 1991–2001, he was a member of the Polish Parliament. In the years 2010–2013, he served as advisor to President Bronisław Komorowski. He is the recipient of Poland's highest order of merit, the Order of the White Eagle. Provided by Wikipedia