From cartoon characters to tiny tanks, a guerilla sculptor's little bronze statues are hidden throughout the city of Budapest.

The "dragon babies" of southeastern Europe.

Tucked away in the Tower of London is the weapon once used to execute high-profile prisoners.

Richard III supposedly disposed of his nephews' bodies here in an effort to seal his claim to the throne.

These wire animal sculptures commemorate the exotic inhabitants that once called the Tower of London home.

Six ravens are kept captive (but well-fed) at the Tower of London to prevent the fall of the Crown.

Graffiti from the 16th and 17th centuries cover the walls of this part of the Tower of London.

Metal horses galloping through a London fountain provide a link to the city's past.

A memorial for public executions that dates back to the 14th century.

Scattered throughout London are ancient remnants of the city's former bounding wall.

The kitsch mansion of the former Romanian president Nicolae Ceaușescu features a golden bathroom.

The bust of Romania’s most notorious ruler, Vlad Dracula aka "Vlad the Impaler," keeps watch over the ruins of his medieval court.

Located within military grounds, this one-legged bronze soldier poignantly showcases the human cost of war.

A display of torture devices used in the Spanish Inquisition and other scourges of medieval Europe.

Indents in the pavement are all that remain from a grisly death machine in Paris.

One of corporate America's best-kept secrets is also one of the most publicly displayed.

Experience the hysteria of a 17th century witch hunt through goofy reenactments and wax dummies that should probably be burned at the stake.

A simple but powerful tribute to the 20 victims of the 1692 witch trials.

A quiet memorial marks the spot where the victims of the Salem Witch Trials were executed.

Statue in Salem of the woman who starred as the witch Samantha in the sitcom "Bewitched."

The only structure left with direct ties to the Salem witchcraft trials of 1692.

A collection of full-size movie monsters opened to the public.

A narrow, dead-end alley hides with a small fox shrine and the untold history of Yokohama's historic red-light district.

Commemorating the story of how a small Norwegian village escaped destruction during World War II.