Around the World in 5

This week our news around the world covers wine, taxes and tips!

Cubans pay taxes for the first time since 1959. (Pulsamerica)

Learn the science behind addictive junk food.  (NYT)

Use this handy guide to tip in (almost) every country. (Matador Network)

TED Talk: Examples of how language affects the way we think. (TED)

SLIDESHOW: Vineyards around the globe. (CN Traveler)

Drink in this view. Montalcino, Italy

Drink in this view. Montalcino, Italy