The oldest olive tree in Greece has been bearing fruit for at least 2,000 years.

One of the tallest buildings in Iceland, and perhaps, the most visually impressive.

The somber sculptures commemorating Irish Famine on the river Liffey in Dublin.

Walk through spectacular aisles of hanging meat and wagon wheel–sized cheese at the world's largest wholesale food market.

An Irish town has built a statue to a silent film actor simply thanks to the holidays he once spent there.

This permanent collection of preserved bodies taken from Irish bogs is one of the leading authorities on such morbid mummies.

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

The modern birthplace of Irish freedom.

A statue in the center of Dublin dedicated to one of their favorite sons of rock & roll.

More than 5,000 artifacts donated by the people of the city, plus a room entirely devoted to the band U2.

Recently restored menagerie of Victorian-era beasts.

A harem-inspired Moorish fantasy design in a Victorian-era Welsh castle.

The experimental test tracks of a retro-futuristic monorail still stand in the French countryside.

Famously misunderstood wonder of the ancient world

Overlooking the spot where the Pilgrims boarded the Mayflower stands Devon's answer to the Colossus of Rhodes.

The highest peak in Wales is said to be the final resting place of a giant killed by King Arthur.

A former fisherman's hut deemed too small for habitation is now a delightful tourist draw.

Touching this 18th-century Scottish philosopher’s toe allegedly conjures good fortune.

Overlooked by many, the two famous Scottish warriors guard the main gate of Edinburgh Castle.

A multi-storied painting that depicts the area's rich and diverse maritime history.

Protecting the dead from opportunistic body snatchers.

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

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

The fountain marks the area where hundreds of accused witches were burned at the stake.