Banksy gives themself artistic license with this piece of London street art.

A building that survived WWII, possibly on the virtue of its name alone.

Artists and musicians now rule over this former rail station.

Order a salt beef-loaded beigel at any hour of the day or night at this East End institution.

The commemorative stone column conceals a secret laboratory.

The monster at the center of the Darwin Center Spirit Collection.

This marine reptile was discovered by one of the 19th century's greatest fossil hunters.

Eighty million natural history specimens call this gargantuan museum home.

This magical space partly designed by Antoni Gaudi is one of the best examples of romantic gardening in the Mediterranean.

The iconic boulevard is the perfect place to catch sight of a bicycling skeleton, a levitating Satan, or a chef with his head stuck in a pizza.

18th century anatomical amphitheater of the Royal College of Surgery of Barcelona.

Turntable anonymously received orphans, alms, and groceries.

While this monument tile is shrouded in mystery it also marks the end of the longest ever human chain.

A curious art park at the geographic center of Europe is home to 3,000 television sets and other wonders.

An Irish town has built a statue to a silent film actor simply thanks to the holidays he once spent there.

Ireland's most remarkable collection of these curious cone-shaped houses is worth the buzz.

A mysterious plaque to the even more mysterious "Fr. Pat Noise," killed in "suspicious circumstances."

Amidst the bustling streets of Dublin, there is a hushed garden that is dedicated to "All those who gave their lives in the cause of Irish Freedom."

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

The modern birthplace of Irish freedom.

This vibrant side road in Doha was painted light blue to reduce heat.

This spectacular mosque houses the second-largest chandelier in the world.

This bazaar is one of the oldest in the Arabian world.

Whitewashed mosque contains the world's largest carpet.