A giant concrete Brutalist water tower in suburban Johannesburg.

A visionary Italian architect created an impressive cluster of concrete structures for a family's private tomb.

This strange building looks like a medieval fortress crashed into a 1960s Brutalist office block.

A science fiction-inspired apartment building designed by a famous Spanish architect.

This massive concrete sculpture is said to be the heaviest communist monument on Earth.

This massive stone and steel monument remembers a century-old battle that cost thousands of lives and nearly destroyed the city.

One of the largest museums in Ukraine remembers the story of the German-Soviet War in iconic, brutalist style.

This surreal memorial/cemetery is a necropolis of crumbling stonework and puzzle-shaped headstones.

A modernist landscape of water and sci-fi concrete.

This brutalist monument is inscribed with 9921 names of Yugoslav partisans who perished during WWII.

An abandoned saucer-shaped monument in the Bulgarian mountains.

Shiny Brutalist box commemorates a pioneer of electricity and houses a railway transformer.

An odd and heartwarming stone marker enshrines the moment a community saved a farmer's pig that fell in a well.

The huge collection of paintings of the American West is one of Denver's best-kept secrets.

Iceland's tribute to its thankless civil servants.

An underwater statue of Christ blesses the depths off Key Largo.

This former iron ore mine comes alive with fascinating stories of its history.

This huge ship ran aground and has simply been left to sit there ever since.

A giant roundabout made up of six smaller roundabouts can befuddle the uninitiated.

Stockholm's deepest subway station is also a stunning ecological wonder.

A memorial to the politician who became Great Britain's first fatality to be caused by a locomotive.

Hidden in plain sight on the Hudson River is an abandoned train station where nature has taken over.

This abandoned Brutalist treehouse is a hidden architectural relic.

This secluded walking trail is a hidden gem of a Pittsburgh park.