Poland's Prime Minister Donald Tusk speaks at the Polytechnic Institute in Warsaw January 29, 2010. Poland unveiled plans on Friday to reform the pension system, raise the retirement age and speed up privatisation in a drive to reduce burgeoning public debt and the budget deficit.

Poland's Prime Minister Donald Tusk speaks at the Warsaw Stock Exchange January 28, 2010. Tusk said on Thursday he would not run for the presidency in an election due later this year because he still had important work to do in his current role.

Poland's Prime Minister Donald Tusk speaks during a ceremony marking the 65th anniversary of the liberation of Auschwitz camp by Soviet troops and to remember the victims of the Holocaust, in Auschwitz Birkenau January 27, 2010.

Poland's Prime Minister Donald Tusk (L) and Chief Rabbi of Poland Michael Schudrich talk before the start of a ceremony marking the 65th anniversary of the liberation of Auschwitz camp by Soviet troops and to remember the victims of the Holocaust, in Auschwitz Birkenau January 27, 2010.

Lithuanian independance hero Vitautas Landsbergis (C) talks to Poland's Prime Minister Donald Tusk (L) and former Polish President Aleksander Kwasniewski during a ceremony marking the 65th anniversary of the liberation of Auschwitz camp by Soviet troops and to remember the victims of the...

AP Photo 2 weeks ago

Israel's Prime Minister Benjamin Netanyahu, right, meets with Poland's Prime Minister Donald Tusk, left, at the Prime Minister's office in Warsaw, Poland, Tuesday, Jan. 26, 2010.

Yaakov Litzman, Israel's Prime Minister Benjamin Netanyahu, his wife Sara and Poland's Prime Minister Donald Tusk (L to R) attend a ceremony marking the 65th anniversary of the liberation of Auschwitz camp by Soviet troops and to remember the victims of the Holocaust, in Auschwitz Birkenau...

Poland's President Lech Kaczynski, Israel's Prime Minister Benjamin Netanyahu, his wife Sara, Poland's Prime Minister Donald Tusk and European Parliament President Jerzy Buzek (L to R) attend a ceremony marking the 65th anniversary of the liberation of Auschwitz camp by Soviet troops and...

Auschwitz survivor and former Polish Foreign Minister Wladyslaw Bartoszewski (L) talks to Poland's Prime Minister Donald Tusk before a ceremony marking the 65th anniversary of the liberation of Auschwitz camp by Soviet troops and to remember the victims of the Holocaust, in Auschwitz Birkenau...

Israel's Prime Minister Benjamin Netanyahu (R) signs a guest book as Poland's Prime Minister Donald Tusk looks on at the Prime Minister's Chancellery in Warsaw January 26, 2010.

Israel's Prime Minister Benjamin Netanyahu (R) meets with Poland's Prime Minister Donald Tusk at the Prime Minister's Chancellery in Warsaw January 26, 2010.

European Union President Herman Van Rompuy (R) signs a guest book as Poland's Prime Minister Donald Tusk looks on at the Prime Minister's Chancellery in Warsaw January 26, 2010.

European Union President Herman Van Rompuy (R) meets with Poland's Prime Minister Donald Tusk at the Prime Minister's Chancellery in Warsaw January 26, 2010.

Poland's Prime Minister Donald Tusk makes a speech following the signing of the Lisbon Treaty by Poland's President Lech Kaczynski at the Presidential Palace in Warsaw October 10, 2009.

AP Photo 4 months ago

Poland's President Lech Kaczynski, front, shows the EU's Lisbon Treaty which he had just signed as Poland's Prime Minister Donald Tusk, left, Sweden's Prime Minister Fredrik Reinfeldt, second left, European Commission President Jose Manuel Barroso and European Parliament President Jerzy...

Poland's Prime Minister Donald Tusk (bottom) speaks at the Polish Parliament as Speaker of the Lower House Bronislaw Komorowski looks on in Warsaw October 8, 2009.

Poland's Prime Minister Donald Tusk speaks at the Polish Parliament in Warsaw October 8, 2009.

Poland's Prime Minister Donald Tusk speaks during news conference at the Prime Minister's Chancellery in Warsaw October 7, 2009.

AP Photo 7 months ago

Polish Prime Minister Donald Tusk speaks during a meeting with Ukrainian Prime Minister Yulia Tymoshenko in Kiev, Ukraine, Friday, July 10, 2009. Tymoshenko and Tusk met to discuss preparations for the Euro 2012 soccer championship, which they will co-host.

Getty Images 1 month ago

COPENHAGEN, DENMARK - DECEMBER 18:Poland's Prime Minister Donald Tusk meets with jounalists after the morning session of United Nations Climate Change Conference December 18, 2009 in Copenhagen, Denmark. World leaders will try to reach agreement on targets for reducing the earth's carbon...

(L-R) German Chancellor Angela Merkel, her Austrian counterpart Werner Faymann, Italian Prime Minister Silvio Bedrlusconi, Polish Prime Minister Donald Tusk and his Hugarian counterpart Gordon Bajnai arrive at a meeting on the second day of a European Union leaders summit in Brussels December...

German Chancellor Angela Merkel walks past Cypriot President Dimitris Christofias (L) and Polish Prime Minister Donald Tusk (R) as she leaves the meeting room on the second day of a European Union leaders summit in Brussels December 11, 2009.

German Chancellor Angela Merkel (C) walks past Polish Prime Minister Donald Tusk and his Hungarian counterpart Gordon Bajnai (R) on the second day of a European Union leaders summit in Brussels December 11, 2009.

(First row L-R) European Commission President Jose Manuel Barroso, Belgian Prime Minister Yves Leterme, Polish Prime Minister Donald Tusk, Irish Prime Minister Brian Cowen, Italian Prime Minister Silvio Berlusconi, (second row L-R) Portuguese Prime Minister Jose Socrates, Slovenian Prime...

Poland's Prime Minister Donald Tusk (L) is welcomed by Sweden's Prime Minister Fredrik Reinfeldt, whose country currently holds the EU rotating presidency, at the start of a two-day EU Heads of States summit at the EU council headquarters in Brussels December 10, 2009.