Gesamtlänge aller Episoden: 10 days 12 hours 51 minutes
Air raids and balloon bombs - the strange story behind the discovery of the Jet Stream
How the people of Russia's second city dropped the great communist leader's name
The BBC programme that launched the career of the famous nature broadcaster
Juana Barraza was found guilty of murdering at least eleven elderly women in Mexico city
How two Englishmen were seized by Colombian rebels while crossing the lawless Darien Gap
How Mrs Thatcher shook up the Soviet media with a landmark interview in Moscow.
Prisoners at Walpole maximum security prison were in charge for three months in 1973
The death of the singer, Karen Carpenter, showed how devastating the illness could be.
The fight between Big Pharma and South Africa over the right to import cheap drugs.