Home to more than 13,000 pieces of war memorabilia and military equipment.

The crypts of Capuchin friars decorated with the bones of over 4,000 friars, including an entire "crypt of pelvises."

Knoxville’s architectural icon was the symbol of the 1982 World’s Fair, even catching the googly eye of Bart Simpson.

A plaque on this tiny Swedish island commemorates an unusual Cold War standoff of Soviet submarine intrigue.

An artist has turned what most people would consider a bathroom nightmare into a work of political art.

An enormous playhouse designed to look like 21 stacked Lego bricks, with another 25 million colorful Legos inside.

Iceland's tribute to its thankless civil servants.

The picturesque birthplace of Icelandic democracy is drenched in the blood of its brutal past.

Outlaws, hot springs, and tragedy have all left their mark on this ancient road in the Icelandic highlands.

This stunning concert hall has become a symbol of Iceland's national recovery.

This tiny museum's sizable collection is jammed into a former underground public toilet.

If a glacial river suddenly diving into a sheer chasm via a dramatic, multi-stage waterfall isn't peak Iceland, it's certainly close.

One of the tallest buildings in Iceland, and perhaps, the most visually impressive.

Rising from the sea like a stone monster.

A formerly glacier-tipped volcano that inspired none other than Jules Verne.

This peaceful, round shrine in the middle of the Sri Lankan jungle acts as a beacon of peace.

This palatial, 99-doored Colonial mansion is a marvel of architectural fusion.

Once thought to be the Garden of Eden it holds a holy footprint claimed to belong to Adam, Buddha and Shiva.

An unusual round church in London with a Templar past.

This ornate Victorian marketplace was the setting for Diagon Alley and the Leaky Cauldron in the Harry Potter films.

Museum on earth sciences featuring a recreation of a famous curiosity cabinet.

Secret North Korean passage discovered below the world's most dangerous border.

South Korea's love of the silly photograph is on full display at this goofy collection of trompe l'oeil paintings.

This life-size replica of the Statue of Liberty's flame is also a tribute to Princess Diana by default.