Illegal, expensive or still the most normal thing in the world?
All across the world, smoking has become less and less popular in recent years. Whereas a few decades ago it was normal for many to be smoking pack after pack, in most countries it is becoming increasingly rare to come across a chain smoker in the wild. How is the anti-smoking campaign coming along in different countries? And how does this affect the price of a pack of cigarettes? We take a trip around the world.