The mastermind behind this palatial hotel perished on the Titanic weeks before its grand opening.

Now a public art piece, this curious metal feature originally advertised a tinsmith's services.

Louise Bourgeois' 30-foot-tall steel spider sculpture.

A tribute to the man who invented basketball stands in his Canadian hometown.

Catacombs turned marketplace.

Ship-sized kinetic sculptural fantasy.

A sculpture outside London's oldest cathedral honors the Mohegan chief who died while petitioning the king.

The third version of this tall sailing ship sits, rusted and burnt, in Lake Ontario.

Clusters of abandoned buildings hint at the facility's 144-year history with psychiatric health.

A small museum houses a long, rich history of life and death on Lake Erie — from famous shipwrecks to rum smugglers.

This giant roadside goose has been hailing travelers into a small Ontario town for over 50 years.

Over 60 chemical plants and oil refineries sit in a 15-mile-wide section outside town.

Watch the ships come in on Michigan's 210 ft. high observation deck in Sault Ste. Marie.

One of the largest crucifixes in the world stands 55 feet tall in a secluded, wooded area of northern Michigan.

The broken skateboards that became a poignant memorial to a murdered skater.

This ancient Egyptian obelisk still bears the wounds of World War I.

Only a few pieces remain of the structure that carried people and goods across the Thames for some 600 years.

A mysterious pair of mice eating a piece of cheese is London's smallest public sculpture.

The watery entrance for condemned prisoners heading to the Tower of London is still visible along the Thames.

An architectural oddity hides in plain sight on this iconic London bridge.

The 2,000-year-old beam is tucked within the pedestrian entrance to the old London Bridge.

The commemorative stone column conceals a secret laboratory.

The Great Fire of London and the regulation of one-way streets both started in this alley.

One of the few remaining casualties of the London Blitz, this destroyed church has become an enchanting public garden.