You might be doing one common hand gesture that can offend everyone around you in Greece. Here's what to know to stay polite ...

While Greece is known for its hospitality, there's one hand gesture that could get you in trouble with the locals - and Americans use it all the time.

In Greece, Portugal, Spain and Brazil, on the other hand, the horns hand gesture is typically used as an insult. Specifically, it suggests the recipient’s spouse is unfaithful.

The Vatican Museums gave Greece three 2,500-year-old pieces of the Parthenon on Tuesday and the Greek side said the gesture should be imitated by others, a likely reference to a collection of ...