Paris' centuries-old Louvre Museum — home of da Vinci's iconic Mona Lisa — is getting an $800 million makeover, and American visitors will have to help pay for it.

From Egypt to Indonesia, to even France, discover the eight most fascinating pyramids in the world, a once-in-a-lifetime ...

Built in Paris in the late 12th century, the Louvre Palace for centuries was the official residence of the kings of France ... who all entered via the pyramid-shaped western entrance, designed ...