The first monument in Estonia that was made by an Estonian sculptor.

A spectacular Petrine Baroque summer palace commissioned for Catherine I by Peter the Great.

During the Soviet era, the spire of this longstanding church was used as a radio transmission tower.

The Guardian of Tallinn.

This house's itty bitty size means no humans allowed.

Over 100 towers were built in Bologna during the Middle Ages, but only 22 survive.

Legend has it this fountain built to symbolize the Pope’s power hides a strange secret concerning Neptune's manliness.

Europe's first floating restaurant is home to a hilarious legend.

Huge winged monument in the United Kingdom.

Thousands of coffin-like pillars make up this controversial Holocaust memorial.

From Iggy Pop to David Bowie to Nick Cave, this regal music studio has served some of the all time greats.

If the tunes of antique organs and musical marionettes don't intoxicate you, the draft beer certainly will.

Six times a day a train runs right through the middle of this Thai street market, sending vendors scrambling.

Cat art as far as the eye can see.

The mirrored section takes the shape of Hebrew characters when viewed from above.

Gutted during the Liverpool Blitz, this architectural husk has been left destroyed in honor of the dead.

Charles Dickens described the concert room in this amazing Victorian hall as "the most perfect room in the world."

The tower was originally used as a chimney for the waste incinerator of St. John's Precinct and Market.

The western face was supposedly left clock-less to snub the Welsh.

Mysteriously stacked storefront paths give this medieval British town an iconic style like none other.

This amazing example of Valencian Art Nouveau looks more like a cathedral than a public market.