Jewels of the Med

Joanna Lumley narrates this exploration of the largest of the Greek Islands, taking in turtle nesting sites, the ancient Palace of Knossos, cuisine, culture, windmills and musical traditions, such as the Lyra.

British territory Gibraltar welcomes five million tourists every year, including 3,500 wedding couples. It's also famous for its Barbary macaques, and a rich marine reserve.