Elton John, Beyonce, Taylor Swift and Ed Sheeran - all artists who've had sell-out world tours in recent years. And new markets, such as India, are being added to the global tour map. But the same can’t be said for smaller venues. In the UK and Australia, the lights are off, and thousands are...

Ed Butler travels to Kosovo to find out what the prospects are for this young, ethnically divided population. After Ukraine, it's Europe's poorest region, where a brutal past still casts a shadow. But it's also a territory full of economic promise – with precious minerals buried underground,...