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
Jacek Saryusz-Wolski minister Jan Krzysztof Bielecki. He held this position till 1996, despite the frequent government changes. He returned to the government in 2000, when the prime minister Jerzy Buzek has nominated him a secretary in the European Integration Committee ("Komitet Integracji Europejskiej"). Jacek Saryusz-Wolski played an important role in the negotiations in Nice in 2000. In 2001, he unsuccessfully ran for the Polish Senate on behalf of "Blok Senat 2001". Saryusz-Wolski was elected an MEP at the European Parliament election on 13 June 2004, as a candidate of Civic Platform, in the constituency #6 (Łódź Voivodship) receiving 66,589 votes (that is