An unfinished Serbian Orthodox church with 1,389 golden crosses planned to represent the Battle of Kosovo.

These abundant, over-the-top monuments are so widely scattered that they define the entire compact capital cityscape, often leading to jokes about whether there are more statues than residents.

In the hometown of the Catholic saint and Nobel Peace Prize winner, a memorial dedicated to her legacy.

Artists made this mosque into a marvel of Ottoman baroque architecture.

See how paper is made the old-fashioned way.

This fortress dates back to the 6th century and is also the site of a controversial abandoned restoration project.

This jar honors the role that pottery has played in this Tunisian village over the past millennia.

A 15th-century granary that played the role of futuristic slave quarters in the world of 'Star Wars.'

Get in line for Lisbon’s most famous sandwich.

Step back in time at this 19th-century kiosk.

Sip cherry liqueur at a bar dating back to 1840.

Eat the ultimate iteration of Portugal's most beloved pastry.

One man's remarkable private collection of art from around the world.

This unique architectural wonder is also tied to one of the 20th-century's most renowned writers.

Portugal's National Pantheon has a history of curses, collapses and financial problems.

Hidden beneath a beautiful overlook you’ll find the history of the city depicted in comic strip format next to a pay toilet.

The best place in the world to buy tinned fish.

This Industrial Age architectural and engineering gem helps visitors and residents alike traverse Lisbon, “The City of Seven Hills.”

Elaborately carved to showcase the glorious wealth that the age of exploration brought to the Portuguese empire.

This charming candle shop has been in business since 1789.

The world's oldest bookshop still in operation.

Legacy of the earthquake that nearly wiped Lisbon off the face of the Earth.

Dynastic Home of the De Piro Family.

At more than 5,000 years old, these structures are among the oldest free-standing stone buildings in the world.