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The latest news, exploring the day's events from a global perspective.

Aubrey Manning investigates why so much woodland has survived on the Weald. (R)

Documentary about 1970s brother and sister pop act The Carpenters. (R)

Andy Hamilton, Reginald D Hunter and Vince Cable decide if experts' theories are valid. (R)

The star player on a water polo team is torn between his girlfriend and his sport. (R)

Documentary recalling the Hungarian uprising of autumn 1956. (R)

How Spain is exhuming bodies from mass graves, the legacy of Franco's dictatorship. (R)

Andy Hamilton, Reginald D Hunter and Vince Cable decide if experts' theories are valid. (R)

Documentary about 1970s brother and sister pop act The Carpenters. (R)