A magnificent collection of imperial armor and weaponry.

A glittering Thai Buddhist temple in suburban Pennsylvania.

This fairy-tale castle would make Dracula (who is said to have been imprisoned there) jealous.

The possible imprisonment of Vlad the Impaler here earned the medieval castle its nickname, "Dracula's Castle."

One of the best collections of wax anatomical models in the world.

Once used to screen films for theater owners to rent, this historic building is now a start up hub.

These medicine cabinet staples are part of the museum's collection of everyday objects.

The home of possibly the least-loved U.S. president stands as a sort of unpopular Monticello.

The Cold War-era "underground Pentagon" is a sprawling subterranean hideaway for the Defense Department.

Its vintage camera collection gives a snapshot of the past as viewed through a photographic lens.

This Old Testament garden features 100 plants from biblical times.

Journey through a collection of over 35,000 Halloween items from all generations.

The god of wine stares out at passersby on this busy Pittsburgh thoroughfare.

The residents of the Neighborhood of Make-Believe live without much fanfare within the Pittsburgh Children's Museum.

A neo-Gothic church built to thank God for saving the Emperor of Austria from an assassination.

An exquisite Baroque church in Vienna's old town.

Collection dedicated to funeral rites, equipment, and mourning rituals of the Viennese.

Beautiful Austrian natural history museum with carved ceilings and row after row of ancient taxidermy.

Baroque celebration of the end of the Great Plague of Vienna.

The resting place for anonymous victims of the Danube's dark waters.

This Austrian museum celebrates the work of famous forgers and their inimitable imitations.

The former private quarters and office of Dr. Sigmund Freud now hosts a museum housing the works of the founding father of psychoanalysis.

Built to give thanks for the passing of a plague epidemic, this cathedral is a one-of-a-kind architectural hybrid.

Handsomely crafted representations of our round planet.