This former KGB building is now a museum memorializing the people who suffered during the Soviet regime.

Legend has it that Napoleon Bonaparte fell in love with this Gothic church.

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

Travelers who fall victim to this mermaid's charms are destined to stay in Užupis forever.

A small museum contains one of the largest collections of ethnic and traditional headgear in the world.

This enigmatic artifact remained buried in a churchyard for years.

With a design inspired by traditional Latvian textiles, this monument honors the Latvian people who suffered under Soviet occupation.

Flamboyant architecture from the turn of 20th century.

Estonia's largest creative city is a vibrant bohemian hub located within a former industrial complex.

The oldest church in the Estonian capital is home to over 100 fantastical cemetery coats-of-arms.

During the Soviet era, the spire of this longstanding church was used as a radio transmission tower.

The only museum outside of Australia dedicated to exhibiting the artwork of Indigenous Australian artists.

Conveniently located within binocular range of a nuclear bunker, the "summer camp" area was a painfully obvious spy house.

The controversial urban planner who designed Washington, D.C., was buried in Maryland, and can presently be found in Virginia.

Developed by focused shutterbugs, this museum exposes visitors to more than 6,000 different cameras.

Thomas Jefferson's estate is home to hundreds of varieties of historic fruits and vegetables.

Parking garage where Bob Woodward met Watergate source "Deep Throat."

At 207 feet, one of the world's longest continuous escalators.

Lines from a walking song are etched into a rock in Natural Bridge State Park.

The skeletal white beams stand as a monument to religious dissent.

This twice-relocated "Usonian" home is among the smallest built by master architect Frank Lloyd Wright.

In a pedestrian tunnel on North Carolina State’s campus resides an expressive and artistic free-for-all.

A mountaintop space observatory that is certified dark.

The wooden house where the jazz great learned to play the piano.