This massive and unusual rock formation near Okotoks is the world's largest known glacial erratic.

Decorated by local artists, the city's utility boxes have become three-dimensional canvases.

One of the last remaining buildings from one of Calgary's earliest businesses.

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

Eclectic musical collection ranging from hurdy gurdies and orphicas to the Rolling Stones Mobile Studio.

This First Nations monument is a peaceful spot with vast views of the Calgary prairie.

A controversial blue hoop has been puzzling freeway drivers since 2013.

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

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

The dining hall that nourishes workers in Chernobyl's Exclusion Zone is also open to visitors.

Kyiv's answer to Muscle Beach is a Soviet-era gym made from scrap metal.

A fortress built to pacify local uprising that had a stint as a Nazi concentration camp before becoming a five-star hotel.

Monumental sculptures guard many of the graves, transforming this necropolis into an open-air fine art museum.

The medieval prince founded the first library in Ukraine at Saint Sophia's Cathedral where he was interred.

One of the most valuable palace-garden complexes in the eastern borderlands—and one of the most haunted.

The biblical sculpture honors those who lost their lives, homes and communities to the Chernobyl disaster.

The deepest metro station in the world.

When you've got to go, you've got to go.

This derelict superstructure was a very important warning system for the Soviet military.

Ukraine's oldest operating pharmacy now offers guests a fascinating walk through apothecary history.

340-foot statue built to honour the Heroes of the Soviet Union.

This attraction was abandoned after the Chernobyl disaster.

The ghost town left by the worst nuclear disaster of all time is being taken over by nature and urban explorers.

This colossal reptile celebrates the history of the now-defunct Canadian Turtle Derby.