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

The largest free-standing aquarium in the world resides in a hotel lobby in Berlin.

Last remaining nuclear missile base in Ukraine.

There are two dozen tanks just sitting in an open field in Lower Saxony.

A little Lady Liberty stands in the Norway town where the copper for the real thing came from.

Monuments don't get much more metal than these three giant viking swords planted in a Nordic hill.

This "preacher's pulpit" once used for pagan ritual, is home to a new, and dangerous ritual.

This micro-nation may be some sort of prank, but its constitution sure seems official.

The reason for the strange contortions in the trunks of these "drunken" pine trees in Russia is still a mystery.

A narrow strip of land is home to the tallest migrating dunes in Europe.

The European towns of Brașov and Râșnov each have proud signs reminiscent of the Hollywood sign.

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

Open-air museum with an elaborate sculpture garden, stretching for over 70,000 square-meters.

The largest of the Fuji Five Lakes is home to an impressive swan population—some real, some with paddles, and one with an observation deck.

This spa theme park lets its guests take a dip in pools of coffee, wine, or ramen broth.

A small part of Russia that does not touch any other part of Russia.

Retirement home for giant obsolete machines.

Ruins of a German Castle on top of a towering stone pillar.

Where the lovelorn find a home for their sentimental keepsakes.

The smallest post office in the United States is no bigger than a broom closet.

This replica of the Greek structure is in the heart of Nashville.

Rotterdammers' dirty minds gave this santa a dirty nickname and cursed it to a life of wandering.

The largest 19th century panorama in the world still in-situ.

Birthplace of the "Cat in the Cradle" and a cluster of iconic, original windmills that let the Dutch tame the seas.