But IMF official Marek Belka says Europe also must clean up its banking system.

VOA: standard.2009.04.24

Marek Belka, the new Polish prime minister, is in a deeply insecure political position in Warsaw.

ECONOMIST: The European Union summit

Marek Belka, the prime minister, is in a weak position, as his ruling Democratic Left Alliance has been falling apart over scandals and a weak economy.

ECONOMIST: Finally, a constitution. Now the hard part | The

The new finance minister will be Marek Belka, who is already highly respected within the financial community and enjoys a strong relationship with the prime minister and president.

BBC: Economic tests for new Polish regime