The New Central Library is a masterpiece of contemporary architecture in the midst of downtown Calgary.

Earth's tallest volcano is sacred to Native Hawaiians, and home to a dozen world-class observatories.

Babe Ruth and others planted saplings for a 1930s tourism campaign. The saplings grew as the area faded.

These ancient sacred grounds granted amnesty to those who managed to reach them.

A priest with no formal artistic training used basic house paint to create gorgeous religious scenes inside this historic church.

An authentic replica of an Asian temple and garden hidden amongst the natural beauty of Hawai'i.

A glass display case holds the document that ended the Second World War—which one person signed on the wrong line.

The famous aviator's final resting place is a study in natural beauty.

Take shelter from Hawai'i's tropical heat under the massive canopy of largest Banyan tree on the island.

This saltwater swimming pool, which is the last of its kind in the United States, is slowly crumbling within sight of multiple high-end beachside hotels.

On Waikīkī Beach, a monument to four extraordinary individuals of dual male and female spirits who brought the healing arts from Tahiti to Hawai'i.

This Rodin sculpture in Cleveland bears the lasting marks of a 1970 bombing.

Elevated freight railway turned wildly successful urban park.

How did a former First Lady's tiara wind up being sold to a pawn shop on reality TV?

The 25th President's marble casket can be visited in this classical Ohio tomb.

Mausoleums, astronomy, and animatronic dinosaurs at this memorial to an assassinated American president.

The handiwork of a underdog clockmaker who solved an impossible problem for an Empire, and forever revolutionized seafaring.

Thanks to modern navigational tools we now know that the true prime meridian runs through a park next door.

A 1,215-foot tunnel transports pedestrians beneath the River Thames.

The remains of a Canadian train crash are now mouldering beneath layers of rust and graffiti.

This quirky countryside store is known for the goats that hang out and eat the grass on its roof.

The celebrated eyesore created by starry-eyed sweethearts.

The Dublin sea wall draws walkers, photographers, and fishing enthusiasts.

A statue of the legendary Celtic warrior queen who fought the Roman invaders stands in one of the cities she once destroyed.