Entry to the Acropolis costs 30 euros, 22 euros for the Louvre, and 25 euros for Hagia Sophia. The "Smile of the Mona Lisa" becomes very expensive, as if someone wants to see the painting alone, they ...

What we think of as the Roman Empire lasted from 27 BCE to 476 AD. But the end of the Roman Empire is way more complicated than that, with some putting the official end at 1453, some at 1806, and some ...