Documentary covering Winston Churchill's failure to be re-elected following World War II.
A look at why there are so few surfers in Cuba, despite its thriving sports culture.
A look at amateur naturalists who have created wildlife filming environments.
1/3 The castle soon became a weapon with which unruly barons challenged the crown.
3/4 Neil Oliver charts the life of John Muir, the father of the modern conservation movement.
A look at four couples risking it all to start the business of their dreams.
A personal portrait of the victor of Waterloo, drawing on his own vast correspondence.
2/3 Looking at the Dhofar mountains - a magical lost world of waterfalls and cloud forests.
4/12 Featuring a bird-themed acoustic set by the band Stornoway.
4/12 Chris Packham is on the trail of the local badgers.