A 30-foot neon sign that embraces community togetherness.

Soon after its unveiling, this giant inverted globe sparked controversy and was vandalized.

This abandoned shopping arcade has new life as an art installation.

A giant baby floats in the middle of Singapore’s nature park.

A precursor to Taro Okamoto’s iconic Tower of the Sun.

This inverted metropolis model is the artist's "revenge" for not being allowed to have a doll house as a kid.

The third-tallest lighthouse in the United States stands as a reminder of Atlantic City's early days.

The remains of the medieval wall that once surrounded Paris with ties to the construction of the Louvre.

The museum is housed inside the historic 1863 Carson City Mint.

One of Bogdan Bogdanović's first spomeniks honors those who died during the People's Liberation Struggle in Macedonia.

From atop a hill at the center of Cape Town, a cannon has been signalling the time since 1806.

A high-octane shrine to the greatest Texans who ever lived.

The iconic remains of the original Academic Hall that burned down in 1892.

After miraculously surviving a giant flood, the 19th-century nut tree and its offspring are protected with their own tiny park.

This giant green head remembers one of America's jazz giants.

This 40-foot fowl marks the so-called "wild goose capital of the world."

A historic house in St. Louis was plagued by a series of suicides committed by family members involved in a successful brewery.

Community bookshelf of 25-foot-tall book spines.

Curious cave that stays a cool 56 degrees all year long.

This historic bridge has weathered fires and floods and still stands, now abandoned, where it has stood since 1874.

This monumental Jesus is often referred to as "Our Milk Carton With Arms."

This century-old roadside attraction is full of bizarre rock formations.

This futuristically sylvan church is a glass-enclosed marvel of modern architecture.

This mill has survived a tumultuous past to still produce flour and cornmeal.