Today's programme looks at one of the worst nights of the Blitz – 29 December 1940 – and pays tribute to the ordinary British people and, in particular, the firemen of London who helped save St Paul's Cathedral.

And the programme features Henry Wuga, who was evacuated at the age of 14 from the heart of Nazi Germany to Britain.

But he was arrested in Glasgow and interned on the Isle of Man as an enemy alien. Henry honed his skills as a baker and has since enjoyed a long career as a caterer, and still lives in Glasgow.

Today's edition also takes a look at how people entertained themselves during the war and visits Blackpool which, safer than London, was where, night after night, the show went on – even if the illuminations didn't.

One hundred and seventy-three people were crushed to death in what was to become known as the Bethnal Green Tube Disaster.

Witnesses talk about the worst civilian tragedy on the Home Front as BBC One Daytime marks the 70th anniversary of the outbreak of the Second World War with a week of special programmes.

The crowds were fleeing an air raid which never happened. Alf Morris was 13 years old and, buried up to his waist in bodies, would have died with his friends if it had not been for a female air raid warden who saw him and pulled him out. He kept his silence about that night for more than 50 years.

Also featured are the moving stories of two couples whose love letters to each other throughout the war prove that the pen really is mightier than the sword.

The programme also takes a look at some iconic posters of the time and tells the story of evacuee Howard Bradley, who left Teeside for the idyllic Lake District – although his stay was to end tragically.