On the Spree bank, discover one of the last reminders of a symbolic wall that divided, and was torn down by the people.

Where once there was a train station bathroom, there is now this German burger joint.

A fascinating insight into daily life in the Eastern Bloc.

Thousands of coffin-like pillars make up this controversial Holocaust memorial.

Hamburgers are intensely proud of their tunnel beneath the river.

Model Trains and Much More in Hamburg.

Once the tallest building in the world, this abandoned church is now a monument to the destruction of WWII.

This demon atop the Notre-Dame de Paris looks utterly bored.

The video game-themed street art first popped up in the French city.

The narrowest street in Paris.

The 340-year-old house that inspired the classic Nathaniel Hawthorne novel.

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

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

Theater has had many different incarnations but has survived the ravages of time.

This awkward aquarium sculpture is one of the strangest statues in Chicago.

A shining sculpture made of 3,115 lights, the number of visible stars in the Northern Hemisphere.

This historic house museum that celebrates one of the world's most influential social reformers is also one of the most haunted locations in Chicago.

Honoring Italian greats from Joe DiMaggio to Rocky Marciano.

A 400-foot-tall tall map of Chicago makes this once-ignored building stand out.

Hidden on the 7th floor of a historic building, this Cajun spot features wall-to-wall bottles of hot sauce.

An iconic location along the Los Angeles River where countless movie scenes are filmed.

This strange sculpture depicts a giant nightmare hare crushing a man to death beneath its colossal bulk.

Today this former Nazi concentration camp stands as a poignant memorial to the victims of fascism, and a warning from history.

An ancient monastery, a locked room, and a mysterious book heist.