Consumers in West Africa's largest economy feel the pinch; Haiti's days of chaos; why South Korea's birth rate is plunging; and cleaning the Vatican's most precious artworks. Show more
Discover 11,128,835 listings and 279,640 playable programmes from the BBC
Consumers in West Africa's largest economy feel the pinch; Haiti's days of chaos; why South Korea's birth rate is plunging; and cleaning the Vatican's most precious artworks. Show more