This historic Art Nouveau townhouse was the former home of the son of a famous chemical inventor and industrialist.

Intricate metal sculpture that's half gothic cathedral, half construction equipment.

A fantastical 13th-century fortification sandwiched by a modern hotel in central Brussels.

A mural recalls a fictional woman who once lived at 23 Quai du Commerce, 1080 Brussels.

This modern arts center is built around a gem of late-Baroque architecture.

The French leader's hat sits in a glass case at the oldest restaurant in Paris.

This sidewalk tribute honors Colorado's great culinary creation.

This modern antique shop is a museum for 1980's Saturday morning cartoon culture.

This ornate neo-Gothic mausoleum honors the man behind the Mercedes name—and the daughter who inspired it.

This is the real-life “Phantom of the Opera” box from Gaston Leroux's 1910 novel.

The ruins of a once-mighty medieval palace are hidden away in otherwise modern London

Over several decades, one of London’s most iconic city gates was dismantled, moved out of the city, and then moved back.

Unique massive sculpture on a mound at a public park just outside of Paris.

The final resting place of the "father of special effects."

French sculptor Paul Moreau-Vauthier transformed the site of a 19th-century massacre into a haunting memorial.

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.

The mural faces the football stadium and has been known as Touchdown Jesus since 1964

The Golden Dome is the most recognized building on the beautiful campus of the University of Notre Dame

A statue honoring the great University of Notre Dame football coach

This cul-de-sac off Fleet Street is said to be the place where the infamous Demon Barber made a killing

This humble structure is one of Bath’s few surviving medieval relics

Legend has it that Bishop Oliver King dreamed of angels ascending to heaven and ordered the church's reconstruction in the late 1400s

This statue that honors King Bladud dates from 1859 and, after being kept in storage for many years, was renovated and moved to the Parade Gardens in 2009. The statue of a pig was added at the same time

An unofficial monument to the late King of Pop sits at the base of a Renaissance composer's statue