A look at how the eternal quest for water brings huge challenges - and ingenious solutions - for millions of people in the driest places on Earth. Show more

Alastair Sooke concludes the story of Egyptian art by looking at how, despite political decline, the final era of Egypt's empire saw its art enjoy revival and rebirth. Show more

Montalbano investigates a goldsmith's apparent suicide by electrocution. But he discovers that the dead man's will was forged, leaving everything to his brother. Show more

Dolly Parton performs a crowd-pleasing set including self-penned classics such as Jolene, Coat of Many Colours, 9 to 5, Islands in the Stream and I Will Always Love You. Show more

Profile of the singer and actress filmed as she returned to the UK concert stage in 2002 after an absence of 20 years. With contributions from friends, family and colleagues. Show more

Documentary about six female icons of country music - Patsy Cline, Tammy Wynette, Bobbie Gentry, Loretta Lynn, Tanya Tucker and Dolly Parton - with contributions from famous fans. Show more

A look at how the eternal quest for water brings huge challenges - and ingenious solutions - for millions of people in the driest places on Earth. Show more

Alastair Sooke concludes the story of Egyptian art by looking at how, despite political decline, the final era of Egypt's empire saw its art enjoy revival and rebirth. Show more