The complex business of dying in Greece. With Chloe Hadjimatheou.
Peru's drug 'mules' - youngsters hiking cocaine from the jungle to the highlands.
The sacking of a newspaper editor strains an old friendship between Norway and Russia.
Why is Paraguay facing an epidemic of schoolgirl pregnancies?
A young man disappears on a night out in Antwerp. Where did he go and how can he vanish?
James Fletcher travels to the disappearing coastal wetlands of Louisiana.
Lucy Ash meets the young people who burn their identity papers and head to Europe.
Will Grant takes a ride on Cuba's bumpy roads where change is in the air.
Celia Hatton explores how China is struggling to contain underground ketamine.
Gabriel Gatehouse aboard a rescue ship searching for migrants in the Mediterranean.