Behind that impressive facade, standing above most of the city of Granada, is the city's main museum. Its exhibits are rather eclectic, but many of them relate in some way to the history of Granada and the nearby region.
Hagia Sophia is old. Very old. The building that currently stands on the first of Istanbul's famous seven hills dates back almost 1,500 years and has had a remarkable and colorful history. It's also a beautiful place to visit.