A 125-meter long "tribute to the Brazilian people."

This park feels like a lush little jungle full of wildlife nestled within São Paulo.

Belly up to the bar in Cowtown, don't forget to buy some boots.

Gaudí's famously flamboyant architectural style is on full display in this sprawling park and garden.

One of Antoni Gaudí's most classic buildings is well-known for its "dragon-back" design.

Construction of Barcelona's iconic (but controversial) church is expected to be completed in 2026—a century after the death of its architect.

Thousands of coffin-like pillars make up this controversial Holocaust memorial.

The celebrated eyesore created by starry-eyed sweethearts.

A series of abstract, silly sculptures represent the works of a great modern classical composer.

An "inside out" building in the historical center of Paris, featuring Europe’s largest modern art museum.

France's most famous cemetery, with some of its most curious tombs.

This two-room shotgun shack in Tupelo is the birthplace of a King.

The second-largest ceremonial mound in the United States is an artificial hill that is loosely shaped like a pentagon.

An early-19th-century hotel with a past that is steeped in the Civil War.

Elvis's own personal tropical hideaway.

This Memphis recording studio launched the careers of Jerry Lee Lewis, Johnny Cash, and Elvis Presley.

This replica of the Greek structure is in the heart of Nashville.

Legend says a primate-like cryptid prowls this otherworldy sliver of the Louisiana bayou.

A 200-year-old bar in the historic French Quarter refuses to give up its place in history, nor its role in securing ours.

The 5.5-mile ring of steel posts around the Capitol Building is one of the largest (and most uniform) of its kind in the world.

Look closely and you’ll notice that the color changes a third of the way up the tower.

Before Metro, Washington had a robust streetcar network—and you see the remains of this infrastructure if you know where to look.

A little marble compass above George Washington's (empty) tomb in the Capitol marks where D.C.'s four quadrants intersect.

Members of Congress have traveled between the buildings on Capitol Hill for a century hidden from tourists, press, and storm clouds.