In the second part of his four-part series, historian David Olusoga explores the business of slavery and remembers the black sailors who fought for Britain at Trafalgar.
He also celebrates a Georgian boxing superstar and the men and women who crossed continents in pursuit of freedom.
Timings (where shown) are from the start of the programme in hours and minutes
|Series Producer||James Van Der Pool|
|Executive Producer||Chris Granlund|