A museum in the former home of Marxist revolutionary Leon Trotsky.

Come face to face with the ferocious visage of the serpent-headed mother goddess of the Aztecs.

The corner walls of a primary school showcase a Mexican version of memento mori.

What began with a single, 357-pound chunk of the Canyon Diablo meteorite grew to be an impressive collection. 

Home to secret Eastern Bloc spy equipment and the largest stretch of the original Berlin Wall outside of Germany.

From Japan to Italy, this California park explores the world's cultures through their gardens.

Space program, pneumatics and more, bits and pieces, for movie sets or the common man.

One of Hollywood’s favorite government buildings.

Ship-sized kinetic sculptural fantasy.

A quiet, semi-secret square with statues of Mahatma Gandhi, Virginia Woolf, and a conscientious objectors stone.

The lab where the scientist made his groundbreaking discoveries is preserved on the basement floor of the Faraday Museum.

This London pub hides a peculiar secret: a recreation of the rooms shared at 221b Baker Street by Sherlock Holmes and Dr. Watson.

This massive collection of British military artifacts includes the heartbreaking personal letters of the men in the trenches of WWI.

Danish tourist destination well known for open stalls where vendors sell marijuana on the street.

Climb to the top of its spiral spire for spectacular views of Copenhagen.

A collection of noses tucked inside an art museum reveals how times have changed.

Copenhagen's celebrated theme park and gardens.

The art museum is decorated with creatively remodeled pre-Nazi swastikas.

The old observatory in Copenhagen has a spiral corridor used as a racetrack.

The artwork that Italians felt California didn't deserve.

This stockpile of junked electronic and mechanical gadgets is a favorite among Hollywood prop masters.

A miniature train theme park, free to the public, laying at the base of the Santa Monica Mountains.

An extraordinary final resting place full of oversized art, amazing statues, and dead celebrities.

Thousands of migrating monarchs overwinter clustered amongst the eucalyptus trees.