Legend says it was constructed with the destroyed pillar of an ancient Greek Temple.

View the ancient remains of buildings and the ancient "River of Hades" before hopping on a train.

A historic hill of tall tales, with one rather special tree.

If it hadn't been caught in time, a flaw in the design of this Manhattan skyscraper could have led to its collapse.

The niches over the western entrance of Westminster Abbey honor individuals from the 20th century who gave their lives for their Christian beliefs.

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

Originally built to monitor fishing, this Victorian tower now educates visitors about the local salmon industry.

Niagara Falls holds a special place in Nikola Tesla's history, so they put a statue on it.

This nondescript tunnel has been featured in a number of iconic movies, from “Roger Rabbit” to “Back to the Future.”

Once silenced for being off-key, this bell has found a new voice as an interactive public artwork.

A contemporary fresco movement illustrates the region's rich history.

This steep cable railway has been hoisting passengers in the heart of Québec City for over a century.

This lovely, if imposing, piece of Canadian gothic is possibly the most photographed hotel in the world.

A grand Gothic Revival basilica with stained glass depictions of Montreal's religious history has only one soul resting in its crypt.

The first Russian Orthodox church in North America and an Alaskan landmark.

This tiny square mile of Canadian sand was once considered the world's smallest desert.

The facade of this relic from the Klondike gold rush is decorated with over 8,800 pieces of driftwood.

This "Alaska-style" billboard is over 100 years old.

A working steam clock, one of only a few in the world, located in Vancouver's Victorian Gastown.

A pixel art killer whale is frozen mid-leap in this Vancouver square.

This exaggerated sculpture resembles a well known feature of Vancouver:

Made of granite, this is a symbol of the Inuit peoples near water that expresses abundance.

Breathtaking and huge 430 year old maps of Italy.

Historic fortifications form the boundary of Vatican City, but it’s not entirely surrounded by walls.