An artificial date palm stands as a memorial to Warsaw's Jewish community.

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

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

Berlin's natural history museum houses the world's largest mounted dinosaur and the late beloved polar bear Knut.

Charnel house at the foot of Mount Sinai.

This unassuming museum's slogan translates to “there is a limit of sadness, anxiety has no limits."

This extensive collection of vintage Soviet cars is the only one of its kind in the Caucasus.

These historic defenses ensured the city within would survive hundreds of years of occupations, sieges, and invasions.

According to a local legend, this old castle could only be built after a woman was immured in the walls.

At 72 feet below sea level, it's the lowest commercial airport in the world.

The saltiest lake in all of Crimea is also the pinkest of the pink and teeming with life.

The longest trolleybus route in the world, from Simferopol and Yalta.

The ancient ruins of an extinguished city amidst the bustle of a modern one.

This remarkably well-preserved Egyptian plinth is pretty well traveled for a giant piece of stone.

Ancient serpentine sacrifice holder that has stood the test of time.