Two of Manchester’s oldest buildings were moved twice.

This bronze statue stands throughout the year and illustrates an urgent message about the environment.

This 19th century police station now puts the history of the Manchester City Police on display.

An abandoned canal route lies hidden under the streets of Manchester.

Site of the first radio and telephone broadcasting companies in Copenhagen.

This sculptural representation of an Andersen fairy tale had to be pushed away for being too grim.

Positioned outside a church, this sinister folkloric figure incited protests in both 1902 and 2002.

Traditional Danish spot where the schnapps are flowing and the smørrebrød is loaded.

This pair of gilded girls atop an Art Deco building in Copenhagen were built to function as a weather indicator.

This bridge's unique architecture honors nautical heritage and encourages self-awareness.

Bored potato-guarding Nazis etched their thoughts onto a brick storage building in Copenhagen's Meatpacking District.

Beneath Denmark's Højbro bridge, a bronze merman and his seven sons forever mourn for the mother and wife who left them for land.

An artificial lake that opened in 1930 as a seaplane airport, now a park for aquatic activities.

In the 1940s, Italian architect Mario Cavallè built a dozen of these round homes in northern Milan.

The odd depiction of the Virgin Mary and baby Jesus is rooted in the Catholic Church's eradication of Catharism.

Small on the outside, big on the inside, this church is an astonishing act of visual deception.

A museum dedicated to one of Portugal's most celebrated writers.

This little-known national museum houses over 40,000 works of art from across the world.

Synagogue built from the stones of Solomon's temple contains the golem of Prague.

A copy of the famous statue can be found in this Florence piazza, along with one of the most breathtaking views of the city below.

A symbolic cemetery in a suburban square marks the birthplace of Poland's WWII resistance movement.

Complex tile installations designed by a renowned Polish artist in a Warsaw subway.

A heavily politicized roundabout discussing the state of a heavily politicized country.

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