Few other hotels can rival the grandeur of the Castle in the Rockies.

As if T-rex wasn't big enough, this Canadian monument is four times larger than the real thing.

Hoodoos, naturally eroded land formations, stand 20 feet tall in the Canadian badlands.

First mosque in Canada, second in North America.

The Denver airport is guarded by a 32-foot-tall sculpture of a demonic horse.

An annual festival celebrating Colorado's most famous frozen corpse.

An eatery for UFO seekers on the Extraterrestrial Highway.

Mysterious meeting place for UFO hunters near Area 51.

Home to the most complete dodo remains known - one head, and one foot.

A theatre built to house the rowdy Oxford graduation ceremonies became the stage for a debate about God's existence.

Don't be fooled by this fake medieval facade even if it is almost 300 years old.

Famously misunderstood wonder of the ancient world

The oldest working mechanical clock in the world.

The beautiful baroque library of the Hapsburg empire.

The final resting place for the remains of 143 Habsburg royalty.

Baroque celebration of the end of the Great Plague of Vienna.

A mocking tribute to the past and modern leadership of Prague.

A crucified and bearded female saint.

Two stunning 17th-century libraries and a cabinet of curiosities.

Increasingly decayed figures stand as a powerful reminder of the human costs of Czech Communism.

Despite attempts by local police to discourage it, Beatles-inspired graffiti has been a means for artists to air grievances for decades.

Steadily reminding Czechia of its past.

Synagogue built from the stones of Solomon's temple contains the golem of Prague.

Around 100,000 bodies are buried below the medieval headstones, many of which mark graves with multiple bodies stacked up to 12 deep.