This functioning parish church is also the site of many concert performances due to its wonderful acoustics.

The former home of an Italian artist is now a shrine to his ambitious works.

This large, circular tomb is the final resting place of the first emperor of Rome.

This historic rec center in the heart of Israel is a bastion of peace and togetherness.

A "miracle" that seems to produce more holy fistfights than holy revelations.

Home of the unusual art of water puppetry, one of Vietnam's oldest curiosities.

This Vietnamese hell cave lets visitors take a walk through a devilish underworld full of demons.

This crucial gathering spot along the "hippie trail" still displays old notes between traveling beatniks and backpackers.

The home-turned-museum of Barış Manço, the mustachioed Turkish Elvis for children.

“It has nae lugs!”

This otherwise ordinary close on the Royal Mile constituted the end of the world for Edinburgh’s poorest residents.

This small museum in a 17th-century building honors three iconic Scottish writers.

Now famous as the "Harry Potter bridge," this impressive concrete viaduct has long been an icon in its own right.