Why does a polar bear feel sleepy come fall? Why does she lose her appetite? Why does she avoid fights? It' 's not easy to find out the secrets of the polar bear.
Yannis Kokiasmenos
Andreas
Maria Zorba
Silvia Venizelea
Stella Kazazi
Giorgos Giannopoulos
Eleana Tahiaou
Larisa Vergou
Eva Dimou
