Here are news stories, press reports and events to watch which may affect Poland's financial markets on Wednesday. ALL TIMES GMT (Poland: GMT + 1 hours): PEKAO STAKE SALE Italy's UniCredit said on Tuesday it would sell a up to 9.1 percent in its Polish unit Pekao to institutional investors through an accelerated book building process. UniCredit added it would fold its Baltic state operations into regional headquarters in Latvia, closing branches in Estonia and Lithuania.