Stockholm's tiniest statue is of a small boy looking at the Moon.

Hungarian Jews were ghettoized during the Second World War, but little remains of the original wall that closed the Jewish people off from the rest of the city.

Dine on Hungarian-Jewish dishes at this multigenerational, family-run institution.

The holes in this wall provide a glimpse into Jewish life in Budapest, both past and present.

A Trabant car, a kangaroo statue, and a plethora of plants take over this abandoned-factory-turned-bar.

Built in 1870 at the bridge that connected Buda and Pest, this spectacular incline railway was almost lost forever during World War II.

A trail of iron footwear stands as a monument to the thousands executed along this riverbank during WWII.

Dedicated to a synagogue that was destroyed after having survived World War II.

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

A series of playful yellow penguins share a serious message about the environment.

This artificial cave looks like something out of a fairytale.

The risqué mixed-media sculptures are supposedly a metaphor for Czech politics.

Countless grotesque faces stare out from this eerie Prague art wall.

A memorial to the beloved brown bear that served in the Polish army during World War II.

At night, this memorial illuminates a ghostly outline of a footbridge that connected two sections of the Warsaw Ghetto.

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

The final resting place of more than 200,000 people, this is one of the largest cemeteries in Europe.

The world’s narrowest house makes for an awkward, four-foot-wide living space.

A rare surviving Victorian greenhouse designed specifically to house giant water lilies.

Pre-Nazi swastikas adorn the sculpted pachyderms flanking this brewhouse portal.

An ultra-modern diversity park in Denmark has turned an entire city block electric pink.

Inside India's oldest mosque, a lamp is said to have burnt for 1,000 years without going out.

In an arid region, this beautiful lake in the Aravalli hills is an unexpected delight.

For more than 70 years, this small shop has been a go-to for Kolkata's fountain pen connoisseurs and collectors.