Old ships and machinery fill a historic harbor in the city that's home to Europe's largest port.

People have been placing babies on these lilies for photoshoots since the Victorian era.

Four giant movable street lights decorate this modern Rotterdam square.

This towering church is home to a world-famous organ and a treasure trove of medieval art.

In the Netherlands, one of the world's largest private car collections can be found.

A stunning Victorian abbey and walled garden on a lakefront.

Dublin's most modern, visually spectacular bridge is modeled after Ireland's national emblem.

This neon landmark has been posing this deadpan question to follicly-challenged Dubliners for over 50 years.

This 14th century tower house was once the home of Irish poet W.B. Yeats.

The modern birthplace of Irish freedom.

A hugely vast Irish landscape of barren rock that stretches for miles.

While only two of the ancient buildings at this site are actually churches this was one of the earliest Irish pilgrimage sites ever.

A new sculpture calls attention to climate change in the centuries-old city it threatens.

Nestled in the hills of Tuscany are gorgeous, multicolored hot springs.

This Italian ski resort rose to fame when Benito Mussolini was held prisoner there and then rescued by the SS.

The bright red cars take travelers through breathtaking Tuscan scenery.

The only visible reminders of an elaborate engineering project that kept the tower from reaching the tipping point.

A huge enchanting public park just outside the ancient walls of Rome.

The best preserved Paleochristian basilica in Rome hides a number of oddities and secrets.

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.

Where Venice's gondolas go for a tune-up.

One of the world's oldest working clocks is curiously missing the Zodiac sign of Libra.

Those who own or stay at this 500-year-old, allegedly cursed house often meet terrible fates.

Two stone columns flank the grand Venice square, but there were supposed to be three.