Many Radio Prague listeners will be familiar with the story of Sir Nicholas
Winton, the British man in Prague who managed to save 669 Jewish children
at the beginning of the Nazi occupation in 1939, by getting them visas to
Britain. For nearly 50 years, Sir Nicholas - now 94 - told no-one about
what he'd done, not even his own wife. When the story finally emerged, it
was made into an award-winning film called "The Power of Good".
A DVD of the film has just been released for schools, containing more than
an hour of extra material which could help