A day trip from Istanbul are the magnificent ruins of Ephesus, an ancient city that was once the Asian capital of the Roman empire. See what's been uncovered since excavation began over a century ago, including a sprawling library to an enormous theatre. (length 1:50)

Its thousands of tiny shops make it the world's largest covered market. Step inside the Grand Bazaar, one of Istanbul's most colorful and energetic places, where bargain-hunters can find great souvenirs at great prices. (length 1:31)