Locals have a long-running relationship with the big-beaked birds of this Australian fishing town.

An unphotographable nightly march of tens of thousands of "fairy penguins" from sea to shore.

At five meters long, that is one big piece of foam poop.

This massive water spout has been luring visitors for hundreds of years, some to their death.

This tree, with its large oval-shaped scar, is a rare piece of Aboriginal cultural history.

Giant wheel of cheese marks a dairying village.

Nature is leading a successful mutiny on this century-old freighter.

An enormous and lavish Gothic church in Czechia.

A church of bones, decorated with 40,000 human skeletons.

This tipsy office building in downtown Prague was originally called “Fred and Ginger.”

Macabre astrological automaton clock dating to the late 1400s.

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.

Bohemian paradise covered in majestic forests.

This medieval Estonian tower provides access to a series of tunnels that have been home to soldiers, punks, and fine art.

Walk along the medieval fortifications that have been protecting Tallinn since the 14th century.

A medieval setting reimagined into a unique art alley.

A former imperial sea-fortress and Soviet prison.

A stunning gilt bronze relief denounced by Hitler as "degenerate art"—even though it was dedicated to the Nazi leader.

The world's first and only three-segment bascule bridge folds up into the shape of a capital "N" to let boat traffic through.

Danish tourist destination well known for open stalls where vendors sell marijuana on the street.

The de facto symbol of Copenhagen is this bronze fairytale which cannot seem to keep its head for very long.

Copenhagen's celebrated theme park and gardens.

Nordic giants resurrected from the sea and restored to their former greatness.