I strongly advise everyone to visit Athens at least once in their lifetime. It's amazing, and not just from History's perspective - the people, food, even liquor... Well, not really becase I am not a fan of their Ouzo, but it definitely had its kick. It's liquorish infused, and I am not a fan -- just as I am not a fan of absinthe. Below are some pictures from my Athens trip.
At the Acropolis
Tres tragitos de Ouzo