Oriental bazaar in the heart of Sarajevo.

The place where World War I began.

A war-torn Olympic relic is being overtaken by graffiti and nature.

This museum preserves the hand-dug tunnel that kept Sarajevo afloat during the Serbian siege.

Bridge that died in war and was resurected.

An ancient knight and a symbol of the city's freedom.

A tiny church on a man-made island in the Adriatic.

What happens when you cross a mayor and a painter?

An Albanian monument to the Communism that nearly crushed the country is now a crumbling wreck.

Hundreds of thousands of concrete bunkers crowd Albania long after the fall of Communism.

Romania's triumphal arch looks out over Bucharest.

The alleged house of the Virgin Mary is tucked away in a park and nature preserve on Mt. Koressos in Turkey and is holy to both Catholics and Muslims alike.

A Bulgarian monument to Russia's role in World War II is constantly being painted in pop culture protest.

The most loyal of little dogs, or a Victorian era publicity stunt?

A church that bred legends, and served as an inspiration for the Da Vinci Code.

The final resting place of soldiers' loyal canine companions.

A six-ton wedding present for the King of the Scots.

A 18th century graveyard and its astonishing cortege of macabre iconography.

Ruined 11th century abbey built by King David I in Edinburgh, Scotland.

One of the oldest scientific gardens in Britain, containing more than 13,302 plant species in its core collection.

A succession of eerily contemplative iron figures lead from a Scottish museum to the sea.

The remains of a grand castle that may have inspired Bram Stoker's Dracula.

Scotland's oldest medieval bridge is also among the last reminders of early medieval Aberdeen.