The largest caravanserai in Cyprus also includes amazing examples of Ottoman architecture.

The ruins of an abandoned medieval city where the last Byzantine emperor was crowned.

Legend says this sacred tree was a gift from goddess Athena.

This legendary city has been a tourist attraction for centuries.

The Cycladic architecture makes this Athens neighborhood feel like an island paradise hidden in the shadow of the Acropolis.

Built to give thanks for the passing of a plague epidemic, this cathedral is a one-of-a-kind architectural hybrid.

The former private quarters and office of Dr. Sigmund Freud now hosts a museum housing the works of the founding father of psychoanalysis.

This lifelike sculpture of a policeman serves as a helpful reminder to watch out for crossing pedestrians.

The bridge's highly-contested plaque (once again) honors Confederate President Jefferson Davis.

Once home to seven different roller coasters, Glen Echo has undergone many transformations since its founding in 1891.