This behemoth bovine guards an Estonian town and is a memorial to the lost species.

For the last century, this international border within a small town has appeared and disappeared various times.

This striking memorial is one of Estonia’s most controversial Soviet leftovers.

The oldest continuously operating pharmacy in Europe.

The ruins of an Estonian prison are drowning in the quarry lake where the convicts were once forced to work.

Mysterious craters may have been home to an ancient cult.

Destroyed numerous times, this centuries-old bridge has always been rebuilt with its original design.

Featuring the last fully walkable parapet walkway in Europe.

Roughly 17 million letters to Santa have found their way to this Arctic Circle post office.

If you visit Santa's village, you can get your passport stamped to show you crossed into the Arctic Circle.

Spend your honeymoon where the Devil had his wedding.

Every day is like Christmas on this street where the traditional Neapolitan nativity scene comes to life.

A labyrinth of ancient tunnels hidden below the city holds the ruins of 2,500 years of history.

Palace where the nearly un-killable Rasputin was murdered.

A subterranean house of worship carved right out of the bedrock.

This endearingly discomfited urinating statue commemorates the sneaky pees had by us all.

This irregularly shaped sea fortress has defended not one but three different sovereign states.

An alien church provides much needed silence in the midst of a Finland shopping center.

Disused seaplane hangar gets a second life as the jaw-dropping home of Estonia's museum of maritime history.

An empty relic of the Moscow Olympics crumbles away in Estonia's capital.

This centuries-old rooster survived a devastating fire.

The scars of a remarkably organized public protest to save 13 elm trees are still visible in this Stockholm park.

No one knows who's responsible for decorating this tunnel with stuffed animals, but the people love it enough to protest their removal.

It is said that each of the white stones in the red facade of this medieval house represents the head of a murdered Swedish noble.