Thirteen sculptures in central Moscow graphically depicting vices of the modern world.

Dozens of padlock-trees along the Moscow River.

A series of abstract, silly sculptures represent the works of a great modern classical composer.

Designed by Buckminster Fuller, this relic of the 67 Expo survived fire and ice.

The Guardian of Tallinn.

Go inside to really appreciate this 500-year-old technological masterpiece.

An ossuary built in 1210 to collect bones from the Ospedale Maggiore of Milan.

Da Vinci's equestrian statue, 500 years in the making.

Before there were doorbells this bronze ear was installed for visitors to announce their arrival.

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

This giant middle finger statue sends an unambiguous message to Italy's bankers.

Two very green residential towers cleaning the air in one of Europe's most polluted cities.

Statue of death tucked in the University of Medicine courtyard.

The very center of Paris is surrounded by a bevy of strange good luck rituals.

A surrealist timepiece by the artist of melting clocks.

The oldest stone house in Paris was built by its most famous alchemist.

A mechanized clock where a man fights off a dragon, crab, and rooster.

One of the largest Buddhist stupas in the world keeps an eye out in every direction.

A massive Montreal stadium that has seen nothing but trouble since its inception.

Montreal's colorful subway station shows its support of the local LGBT+ community.

A Montreal deli that was so beloved that it was allowed to circumvent their laws of language.

A grand Gothic Revival basilica with stained glass depictions of Montreal's religious history has only one soul resting in its crypt.

One of Canada's oldest museums, the beautiful Redpath has been serving up Natural History and Ethnography since 1882.

The celebrated eyesore created by starry-eyed sweethearts.