A pocket of jungle amidst urban expansion in Panama.

What looks like a suicide in progress is actually a statue of Sigmund Freud.

An enormous and lavish Gothic church in Czechia.

A church of bones, decorated with 40,000 human skeletons.

A triumphant marble and bronze fountain depicting a 15th-century Hungarian king and his hunting party.

A relic of World War I that now exist as a piece of public art.

In the middle of a Vienna square, Roman ruins dating back some 2,000 years are on display.

Designed as a reminder of one of the darkest moments in Austrian history.

Along the edge of this fountain are 365 smaller fountains that represent the days of the year.

In an area known in Bratislava’s postal history, this sculpture sits equipped with a functional postbox.

Dedicated to a synagogue that was destroyed after having survived World War II.

A sculpture of the beloved author surrounded by characters from his fairy tales.

The world’s narrowest house makes for an awkward, four-foot-wide living space.

Once home to some 250,000 volumes and priceless art artifacts, this Polish estate was a target of bombing during World War II.

Surrounded by a hundred mile radius of billboards, Little America is a roadside attraction whose primary appeal is hospitality.

Special benches that play Chopin's music are scattered throughout his native city.

Catch a scenic view of Warsaw's Old Town from the top of a centuries-old dumping ground.

Legend says this is actually a heartbroken prince waiting for his true love's kiss.

The last king of Poland was interred in this church nearly 200 years after his death.

A menacing statue of this mythical creature can be seen at the legendary site of the monster's lair.

The Polish capital has had a deep connection to its guardian mermaid for almost a millennium now.

The giant statue and its model solar system honor the native Pole who declared that the Earth revolves around the Sun.

An artificial date palm stands as a memorial to Warsaw's Jewish community.

A statue honors the children who fought Nazis in Poland.