A drive down Bolivia's infamous "Death Road" takes travellers into a world where two resources have provoked fascination, misunderstanding and controversy for centuries: coca and gold.
Showcasing eight towns and villages, the stunning road brings a different kind of sunshine to the French Riviera, when the region breaks out in giant brushstrokes of rich yellow.
A remote highway along the Arabian Sea bbc.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from bbc.com Daily Mail and Mail on Sunday newspapers.