A largely forgotten and touching neoclassical marble fountain overlooking a bear mound effigy.

Inside this medieval church resides a unique set of murals.

A hidden oasis in the heart of Minneapolis is also an Important Bird Area.

Dedicated to the European Sinti and Roma peoples murdered during the Holocaust.

The inverted pyramid design of this station stands out amid Bratislava's urban landscape.

Rebuilt several decades ago, its striking murals prevent it from being reconsecrated as a church.

Concerts, art, offices, and a café in what used to be Berlin's first crematorium.

An old tram depot transformed into a vintage car paradise.

A historic fire call point.

This platform is now a memorial dedicated to those who were deported during the Holocaust.

The only remaining historic maritime signal station in the United States.

The abandoned remains of this Victorian brewery hide crumbling bowling alleys and rusting industrial gear.

This concrete residential area doubles as an open-air gallery.

This sprawling Jewish cemetery is one of the largest in Europe.

The non-native bovine herd was brought in to help conserve these Berlin wetlands.

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

A museum in the building where Nazi Germany signed its surrender tells the story of World War II from the Soviet perspective.

Known simply as "The Hand," this famous public sculpture in Berlin was featured in a Depeche Mode music video.

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.

One of downtown Berlin's last reminders of its Communist past.

These brass bunnies honor the rabbits that dominated the no-man's-land around the Berlin Wall.

Started as a kitchen garden, now the second largest botanical garden in the world.

This controversial statue once honoured a Russian Field Marshall, before ultimately being dismantled in a push to remove symbols of Russian influence.

This home designed for chocolate magnate Antoni Amatller is an exquisite treasure-box of Catalan Modernism.