A Serbian monument to plums.

Overlooking Puget Sound sits a garden with a Buddhist prayer wheel and an elaborate labyrinth.

Next to the well-known retaining weir "Hochablass" is the former raft port for the city of Augsburg.

The only remaining historic maritime signal station in the United States.

Believed to be the country's tallest waterfall, the Njupeskär is actually much smaller.

This museum honors the composer of “Swannee Ribber.”

An imperial church bombed to ruins during WWII now stands as a jagged memorial.

This historic textile mill has been repurposed as a shopping outlet, which houses a textile museum that celebrates its industrial past.

A distinctive building that incorporates a mythical beast into its architecture.

Created as a "model concentration camp" to hide Nazi atrocities from the international community, this former camp-ghetto now holds a museum and memorial honoring the lives lost within.

One of the earliest and best-preserved buildings in Charles County, Maryland.

Train fans from all over flock to this railroad viewing park where three lines converge.

Claims to be the "World's Highest Hill."

A sculptural commentary on capitalism pokes up from the East River.

An effigy of Vancouver's Gastown neighorhood's namesake.

Cockatoo Island is a Heritage-listed island in the middle of Sydney Harbour.

These mythological giants take time out of their busy day guarding a Victorian market to let you know what time it is.

The United States’s oldest funicular railway glides up and down a steep Pittsburgh street.

This museum of Hawaiian and Polynesian culture is the legacy of the last descendant of the Kamehameha Dynasty.

Snack on a partially gestated duck egg.

Climb a steep hill in 90 seconds on the second-oldest urban subway in the world.

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

The only surviving prototype of Buckminster Fuller's revolutionary car.

The arch that celebrated the completion of the Lincoln and Victory highways.