Bronisław Geremek Constitutional Committee from 1989 to 1991 and its European Law Committee from 2000 to 2001. After a coalition government was formed in October 1997 by the Solidarity Electoral Action (AWS) and the Freedom Union Geremek served as Minister of Foreign Affairs under Prime Minister Jerzy Buzek until 2000. In 1998 Poland chaired OSCE, and Bronisław Geremek served as Chairperson-in-Office. In March 1999 he signed the treaty under which Poland joined NATO. In the election to the European Parliament in June 2004 Geremek was elected as a candidate of the Freedom Union, winning the largest number of votes in Warsaw. In
Jerzy Buzek "motor of integration." Affirming his commitment to the Eastern Partnership and "those who do not have the possibility to participate in our European integration project", Buzek announced that the prize money would be donated to the European Humanities University (EHU), A Belarusian university in exile in Vilnius. The Lisbon Treaty, which came into force on 1 December 2009 shortly after Buzek assumed office, brought a conclusion to nearly a decade of internal discussions and greatly boosted the democratic powers of the European Parliament. From very early on Buzek has been a vocal supporter of the treaty as part of a