Learn which gestures and cultural habits to avoid abroad - from head nods to common hand signs - so you don't offend locals ...

In 1974, Mrs. Ellen Fleming decided to take a 1910 shopping list that totaled $2.55 to compare it to her modern-day prices.

In 53 BCE, at the Battle of Carrhae, Crassus severely underestimated the Parthian cavalry and archers. His army was massacred ...