Holding multiple historical boats and an entire 19th century village, this New England attraction is the largest maritime museum in the world.

With some 500,000 books across five buildings, this bookstore is a reader's paradise.

Despite attempts by local police to discourage it, Beatles-inspired graffiti has been a means for artists to air grievances for decades.

The celebrated eyesore created by starry-eyed sweethearts.

The vast, legendary catacombs hold secrets much stranger than stacked bones.

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

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

This 22-floor tower's Skydeck offers panoramic views of Amsterdam.

A 56-foot tall statue of the god of fire looks out over Birmingham, Alabama.

A collection of huge Pre-Colombian structures in Alabama.

A rusted metal giant pays tribute to Birmingham’s industrial past.