An entire street built on the foundation of the first wall of Amersfoort. It has 61 national heritage sites in the street itself.

This protected 19th-century façade once housed Mármoles Molina, a company specializing in funerary monuments.

A somber place of memory and reflection, that tells the story of Riga's Jewish community before and during World War II.

This funerary monument to the guillotined king and queen of France became a political lightning rod and a site of pilgrimage for French monarchists.

When the water level in the Danube in central Budapest is low enough, there is a secret site telling the history of one of the most iconic bridges of the city.

A bronze memorial to Tallinn’s most famous, and most elusive, stray dog, erected while he was still alive.

A children's mosaic in Limassol using deep-sea creature patterns to honor young lives lost across several genocides, including Cyprus’s own 1974 wounds.

A monumental palace that began as a stock exchange, became the headquarters of Hungarian Television, and spent years largely unused.

After decades of neglect in a municipal storage unit this medieval jewel was given a new life in the late 1950s.

This figure was carved in the likeness of a voyeur, so that every time he spied across the street, he would find only himself staring back.

A former graveyard for Riga’s elite is now a large park with elegant monuments.

Moved after its owner's death, this granite seat left the house with a haunting on its hands.

A bare tree in Riga’s Esplanāde is transformed into an extraordinary vertical neighbourhood by scores of colourful bird nesting boxes clustered across its trunk and branches.

This striking gate in Carabanchel is a modern expression of Madrid's centuries-old connection to bears, the animal that has symbolized the city for generations

The biggest outdoor modern mosaic in Madrid

At Bank station, the tunneling shield that built the original Waterloo & City line tunnel is hiding in plain sight

This controversial monolith—topped with the iconic Madrid Rock logo and a heavy-metal hand gesture—marks the site of what was once Madrid’s most popular record store

High above one of Madrid's busiest streets, a woman nobody can identify has been watching passersby for nearly a century

Gifted by Madrid's Peruvian community, this unusual statue celebrates the enduring ties between Peru and Spain

A humble monument outside a metro station to the greatest bullfighter in history

A small wedge of East Berlin was once on the wrong side of the Berlin Wall

Another beautiful spot in the hidden universe of Eames Demetrios.

A lumberjack in Finnish Lapland did not want to cut down his Arctic pines, so he offered them up to be adopted by nature-lovers.

This lake-bound geographical marker sits at the point where three European countries intersect.