La demografia - S1.E15

How the sharp decline in births and the lengthening of lifespan will create situations never seen in the past in Italy. Few young people and many old people will mean a society that will need many immigrants. And it will be necessary to create an adequate welcome for them. It is the theme of the new appointment with "Preparing for the future", the Rai Cultura series created and written by Piero Angela and dedicated to the new generations.