This is London's smallest listed building.

Clark County Museum has created an entire street of historically important buildings relocated from various other locations within the county.

This unassuming brick building contains the last purpose-built drill hall in the United Kingdom.

The wreckage of a tragic plane crash is on display at this museum devoted to a famous Italian conspiracy.

The mummified relic of St. Catherine sits forever on a golden throne.

In the world's oldest university is a stunning 17th century anatomical theater carved from spruce.

A masterpiece of modern architecture that caused quite a stir in Paris, recreated in Bologna half a century later.

The remains of an ancient Roman city are hidden underneath Bologna's beautiful public library.

This zoological museum began as the first great curiosity cabinet.

An extraordinary collection of 18th century anatomical waxworks.

This old KLM airplane cut into three parts was transformed into an eclectic airport gift shop.

Three connected pink triangles memorialize persecuted gays and lesbians throughout history.

Above the heads of passersby stands a small statue commemorating soldiers from the Boer War.

A unique work of automotive art calls this shopping center home.

The facade of this bank has changed little over the centuries, including its unique welcome sign.

An ancient passage filled with stalls selling used books, once frequented by Vincent Van Gogh.

One of Amsterdam's narrowest houses is located right across the canal from its widest.

The former headquarters of history's oldest megacorporation.

The attic of a four-century-old canal house hides a clandestine church.

In 1988, jazz legend Chet Baker fell to his death from a window of this hotel facing Amsterdam Centraal.

A retired schoolteacher in suburban Nevada transformed his front yard into a paleontological menagerie.

A memorial overlooking a busy roadway is linked with the story of a 17th-century noblewoman’s legal battle for her inheritance.

This statue of an everyday cleaning tool sits proud upon a plinth in Manchester's coolest quarter.

The niches over the western entrance of Westminster Abbey honor individuals from the 20th century who gave their lives for their Christian beliefs.