5/5 Guy Hedgecoe follows Graham Greene's travels around post-Franco Spain in the late 1970s.
4/5 The BBC's man in Havana, Will Grant, goes on the trail of Greene's Our Man in Havana.
3/5 Vienna-based correspondent Bethany Bell explores Graham Greene's time in postwar Vienna.
2/5 Mark Doyle explores Graham Greene's relationship with West Africa.
1/5 Mexico correspondent Katy Watson follows Greene's 1938 travels around Mexico.