Sir Anthony Seldon has written about a 1,300 kilometre walk he took across Europe from Southern France, through Austria and the Czech Republic finally reaching his destination, Auschwitz in Poland.
On the journey he seeks out inspiring stories of the lives of 'figures of light'.
As he tells me , while he was walking through places associated with fascism and the second world war he was well aware of the worrying state of global politics in the 21st century.
A thought provoking conversation.
