BALANCE Congress 590 15.10.2020 19:00 The fifth online edition of Congress 590, a major business conference will take place between October 21 and 23 in the village of Jasionka in southeastern Poland. Audio 09'26 BALANCE The fifth edition online of Congress 590, a major business conference will take place between October 21 and 23 in the village of Jasionka in southeastern Poland. BALANCE is presented by Danuta Isler