The eternal resting place of the last highwayman hanged in England.

Third time's a charm, or in this case, two testicles are.

This camera store in Milan holds one of Europe’s largest collections of luxury-antique cameras.

Sip a Negroni Sbagliato in the bar that invented it.

A brutalist gem towering over the heart of Milan.

This grisly effigy displays an early Christian martyr who was skinned alive and beheaded.

The odd depiction of the Virgin Mary and baby Jesus is rooted in the Catholic Church's eradication of Catharism.

Two very green residential towers cleaning the air in one of Europe's most polluted cities.

Milan's duomo is covered in beautiful carving including a curious "dinosaur-like" beast.

A socialist building dedicated to teachers showcases one of the largest Soviet mosaics in the world.

An astonishingly accurate water clock that doubles as an hourly spectacle in this Berlin shopping area.

The original burial place of this preeminent 18th-century Jewish philosopher was razed by the Nazis.

A haunting contrast of trains that both saved and took the lives of Jewish children in Nazi Germany.

You've probably seen these distinctive orange-tiled columns on the big screen.

A monument to the three wars that led to German unification towers within a Berlin traffic circle.

The world's first clock to use set theory as a measure of time required the invention of a new light bulb just to maintain its obtuse measurements.

At one of Berlin’s oldest churches, visitors can place mosaic tiles to help restore a medieval mural.

A restaurant and observation deck built in a unique broadcasting antenna.

Someone loved this song enough to carve all of its lyrics onto a tree trunk in a Berlin park.

Visitors can explore the role of mysticism throughout the ages inside this interactive museum of magic.

The site of the famous Nazi book burning campaign of 1933 remembers its "Night of Shame".

The bunker where Hitler took his own life is hidden under this deliberately ordinary parking lot.

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

A tunnel that brings more than a century of history to life from the deepest parts of the Niagara Gorge.