The taxidermy remains of the first mammal ever cloned from an adult cell are on display in Edinburgh.

The place where World War I began.

A monument on the pavement marks the spot where two cultures that shaped Sarajevo come together.

The first mosque in the world to receive electricity.

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

A curious cave church carved into the face of a cliff.

This virtually windowless mass of smooth concrete is the only Catholic church in the city.

The elliptical citadel resisted the advance of the mighty Ottomans several times, thanks to the military prowess of the "Dragon of Albania."

In this town's main square resides a statue of none other than the 43rd President of the United States.

The largest Roman amphitheater in the Balkans once held over 20,000 people, but managed to lay hidden for hundreds of years.

One of the best examples of a Byzantine period monument in Albania.

According to a local legend, this old castle could only be built after a woman was immured in the walls.

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

A close look reveals that the Scottish monument is just slightly off-kilter.

In 1990, this 37-foot red steel bottle sailed from New York to England.