The first purpose-built art gallery in the United States is once again open as a center of craft arts.

A three-story tower of books about Abraham Lincoln is one of the more unusual monuments to the president.

A tiny piece of the Moon is embedded in this stained glass masterpiece.

A muscular Art Deco monument represents the struggle between regulators and unbridled markets.

This statue took 60 years to complete.

Spanish architects used seized Muslim gravestones to rebuild parts of the fortress.

A museum dedicated to the centuries-old cave dwellings that housed marginalized communities on the outskirts of the former capital of Muslim Spain.

This colorful and quirky set of pegasus sculptures celebrate the works of poet Zbigniew Herbert.

This enormous gold Buddha statue was hidden inside a stucco decoy for centuries.

One of Ayutthaya’s most iconic locations is a mysterious, hauntingly surreal miracle.

Circleville is seriously smitten with this giant gourd.

The only Leonardo Da Vinci painting in the Western Hemisphere.

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

This "castle" is actually a limestone and quartz formation hidden along a trail.

On the Pakistan-India border the militaries perform an elaborate theater of aggression each and every night.

The 28-foot granite map plots the locations of 40 theaters in New York City.

A pedestrian island in the middle of world-famous Times Square emits a strange (and purposeful) humming noise.

The former home of Dr. E.B. Henderson, also known as the "Father of Black Basketball."

This local mascot has been a presence in the area since the 1960s.

This picturesque castle in Poland has a rich history, including a legend that ties it to lost Incan treasures.

Polish luminaries and masterful folk art find sanctuary in this unique cemetery.

Though his role as the inventor of baseball may be up for debate, fans still festoon Doubleday's grave with baseballs.

The land is home to swimming ponies and a legendary 18th-century treasure.

The tomb was guarded by soldiers from both sides of the war, and some left their initials carved in the brick.