JOANNA LUMLEY’S SILK ROAD ADVENTURE, BRITBOX

On a 7,000-mile journey across eight countries, the Ab Fab star follows the ancient trade route that not only brought silk to the West, but also printing, rhubarb and paper, amongst other things. The two-parter follows Joanna from Venice to the Chinese border as she uncovers stories old and new en route. Fans can also watch Joanna’s other travels, including her 2016 trip to Japan.