Sherlock Holmes is a character in books. But today, he is one of the most famous characters in the world. And he has influenced real methods of crime scene investigation. Liz Waid and Bruce Gulland look at how Sherlock Holmes has changed the world.
Liz Waid and Colin Lowther look at life of Chilean poet Pablo Neruda. His poetry is still popular all over the world. Why do people still read this poetry almost 100 years later?