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

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

An exclusive waiting room built for the royal family in the 1920s is hidden in Milan’s central station.

The train platform where Jews were sent to concentration camps is now preserved as a Holocaust memorial.

Remnants of cone-shaped fascist bomb shelters in Milan.

A massive mausoleum towers over the gravestones in a 19th-century Italian "model village."