The gorgeous library at Trinity College is home to remarkable treasures of Irish identity.

The world's largest natural arch was forgotten for over 50 years after its discovery.

The origin of this sinisterly shaped forest is rooted in mystery.

Once the fallout shelter of a dictator, this sprawling bunker is now a combined history museum and contemporary art gallery.

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

A small plaque highlights the damage caused by German air raids during World War II.

These barriers stand as stark reminders of Northern Ireland's troubled past.

This Victorian-era public house has set the standard for pub-style elegance for over a hundred years.

Sofia's legislative center is continuously reinventing itself.

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

An unassuming music museum recounts the rags to riches story of a dramatic Portuguese genre.

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

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

A small museum built by a family that survived the Siege of Sarajevo.

This ironic war memorial thumbs its nose at a campaign of inedible humanitarian aid food products.

This landmark church concealed a crypt packed with bones that was discovered thanks to the London Blitz.

Morocco's Argania trees are infested with nut-hungry goats.

Vietnam's largest Buddha statue depicts a female sage.

A memorial to the monk who set himself on fire to protest the persecution of Buddhists in Vietnam.

Order your coffee crowned with salted whipped cream or blended with coconut and ice.

Artifacts and memories from the Vietnam war, located in a place that experienced it first hand.

For a taste of Vietnamese gastropub culture, look no further than this convivial seafood joint that stays open till midnight.

This historic spot was where America's involvement in the Vietnam War officially came to an end.

A musical instrument played by the sea.