A collection of abandoned typographic signs from Berlin and beyond.

Keep your eyes out for this "ghost" and walking pun.

A historic fire call point.

A curious memorial to the Berlin Wall, German division, the war, and those who died at the wall.

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

The place where a brilliant German artist ended his life after a struggle against a malignant disease he could not win

The spiciest place in town - where one can and may cry

An abstract monument by the famous Berlin sculptor Georg Kolbe for Emil and Walther Rathenau with an eventful history

A real-world location where a fictional murder took place

This abandoned hospital has a long history, having housed both German and Soviet soldiers in the course of its life.

A crumbling bakery where forced laborers from the nearby concentration camp toiled to feed their fellow prisoners and Nazi soldiers.

The site of a concentration camp where inmates were made to take part in one of the largest counterfeiting operations in history is now hauntingly empty.

This column celebrates Rome's victory over the Goths, and may be the oldest Roman monument in Istanbul.

Taking the subway here means doing so over a bridge located in the middle of an estuary.

A gorgeous, Gaudí-esque stairway constructed in the city of Istanbul by a prominent Jewish family.

Housed in an old British jail, this spot serves up Georgian, Russian, and Ukrainian specialities with a side of Turkish history.

Where a hospital garden hides a haunting reminder of life’s cycle.

A massive relic of the communist era of Berlin.

Art and a pun, all in one.

A man's curious and seriously small handmade objects from around the world.

Step into the past of this Andalusian town through exhibits with traditional tools, local crafts, and cultural artifacts.

This abandoned mansion has a window for every day of the year, and is a temple for ghost hunters.

This art installation at an abandoned lipstick factory has distinct anti-capitalist vibes.

These former Nazi anti-aircraft towers offer a singular view of the north of Berlin in the summer, and a sanctuary for bats in winter.