Biebrza: The European Amazon plot
'Biebrza, the European Amazon' is a documentary about the four seasons in and around the river Biebrza. It is surrounded by Poland's largest national park and is one of the most important nature reserves in Europe. The documentary shows the secret life of the animals in the Biebrza Valley: from spring to winter, from the arrival of the migrating geese to the sad image of a bald eagle devouring a moose frozen to death.