A statue in the center of Dublin dedicated to one of their favorite sons of rock & roll.

Tiny silver and copper fish set inside blue-green lights are like windows to the underwater world.

The gorgeous library at Trinity College is home to remarkable treasures of Irish identity.

These barriers stand as stark reminders of Northern Ireland's troubled past.

The somber sculptures commemorating Irish Famine on the river Liffey in Dublin.

A permanent exhibition honors Queen, which recorded seven albums at the casino-based studio, including “Under Pressure” with David Bowie.

At 929 pounds and 26 feet tall, this stainless steel fork can only be used by the likes of King Kong.

This statue pays tribute to the iconic musician in the place where he recorded his final studio album.

A cablecar-station-turned-revolving restaurant with 360-degree views of the Swiss skyline.

A statue honoring 44 continuous years of greeting passing ships.

The upstairs reading room is packed with millions of rare books, literary manuscripts, and historical treasures.

Colorful and chaotic stacked hotel in North Holland.

A Dutch clog company in the town of Zaandam loves the wooden shoes so much it made a museum for them.

A poignant museum dedicated to the history of the Dutch resistance against Nazi occupation

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

Inside this former medieval prison is a collection of objects designed to inflict unbelievable pain and suffering on the human body and mind.

This collection of over 50 murals celebrates Brussels' rich history as the self-proclaimed home of the "comic strip."

A little sculpture with a large wardrobe.

Meet the bronze beloved pet to a family of famous peeing statues.

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

Paris' linguistic guide to the international language of, yes, love.

The video game-themed street art first popped up in the French city.

If you look closely at the oldest bridge in Paris, you might notice hundreds of ugly faces leering from its sides.

A Swiss amusement park entirely dedicated to the theory of ancient astronauts.