Available from March 16, 2017 at 09:32 am to March 06, 2019 at 23:59 pm

Contents: the origin of the SOS signal; Why the Dortmund football club is spelt "Borussia"; uses the metro in Paris and Berlin; and, always, the riddle.

Programme information
  • Director: Claire Doutriaux
  • Country:France
  • Year:2016