This small museum collects the Christian remembrances which would otherwise be forgotten.

Now a museum, this building was once a 14th-century monastery and the place where the founder of the Dutch nation lived and was assassinated.

In a divided Germany, Potsdam's "central" train station was relocated to the city's southern suburbs to avoid West Berlin.

Located in the middle of public park, this cave built in the early19th century houses an ancient stone sarcophagus.

A hole in the floor of this chapel is said to have been created by a footprint of the devil.

A memorial in the Tiergarten is a reminder of the suffering inflicted on homosexuals by the Nazi regime.

This impressive castle looms over small German town.

America's oldest archaeological site or a muddled case of wishful thinking.

A rare opportunity to drive across the ocean floor.

This supermarket offers shoppers a window into the past alongside their groceries.

Thousands of rusting train cars have been slowly falling apart on the edge of Greece's second largest city.

This ornate Weser Renaissance house was also the home of an infamous witch hunter.

Seventeen members of the local royal family are interred in this Baroque church in northern Germany.

This inconspicuous pharmacy went down in history as the first gas station in the world after fueling the first road trip ever taken.

One of the oldest cemeteries in Germany was originally used for victims of a cholera epidemic.

A simple tribute to the microscopic arachnid that gives its juices and its life to help make a speciality German cheese.

A tiny basalt mountain with an observation tower overlooking the beautiful Bavarian countryside.

A Neolithic celestial calendar standing in a nondescript wheat field.

A graveyard and memorial chapel for victims of leprosy.

A small concrete monument remembers a German cold case involving incest, farm tools, and psychics.

A spitting ode to a German serial killer.

The natural mummy of the less than chivalrous Knight Kahlbutz.

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

These jeweled relics have a scandalous and contested past.