The unusually large seat sits atop the base of a ruined temple.

Go surfing on this urban wave, "hacked" by local surfers.

The prototype for all Nazi concentration camps.

A small but immensely extravagant palace built by the "Night King."

The fairy tale castle of the "fairy-tale king."

St. Mary's features one of the most spectacularly decorated cathedral interiors in all of Europe.

The former Nazi concentration camp stands as a museum to remember this dark chapter in European history.

Beneath Kraków Old Town's main square lies a hologram-filled medieval market vampire graveyard wonderland.

Built in 1870 at the bridge that connected Buda and Pest, this spectacular incline railway was almost lost forever during World War II.

Museum dedicated to the terror regimes of Hungary.

A trail of iron footwear stands as a monument to the thousands executed along this riverbank during WWII.

When a supermarket opened up shop within a medieval building it became protected by UNESCO on a technicality.

Formerly Yugoslavia's "forbidden island," this sleepy little city still holds the abandoned remains of military strongholds.

A wonderfully strange collection of 500+ stuffed frogs doing people things.

A chain of 16 wondrous lakes formed as a result of the gradual dissolution of soluble layers of bedrock.

A musical instrument played by the sea.

The monument honors the mountaineers who were part of Europe’s best anti-Nazi forces.

A crumbling World War I fort that is reached through a series of concrete tunnels.

This one-time health resort was used by aristocrats around the world.

Taihape's claim to fame is a fictional Kiwi farmer wearing gumboots.

New Zealand's only running funicular railway.

Hundreds of bras, blowing in the wind.

The platform atop this verdant volcano was built with the help of a royal elephant.

Handcrafted thermal spa washes away each night with the tide.