This natural sea arch highlights Ireland's rugged coastal beauty.

A monument to a 19th-century Irish woman whose murder inspired several literary works.

This statue once earned the distinction as one of the "Three Major Disappointments of the World."

This Singaporean food-court stall was home to the world's cheapest Michelin-starred meal.

This $62 million dollar temple was erected to house one little dental fragment of religious history.

Copenhagen's celebrated theme park and gardens.

Semaphore saints, a golden dragon's head, and a stone carved with religious warnings all call this cathedral home.

This memorial to World War II's fallen airmen shows us the movements of the stars that once guided them.

Makers and sellers of the original and finest York Ghosts.

This network of narrow, medieval passages has the most delightful name.

A century-old tradition has culminated in a small but singular collection of feline effigies.

A Reformation-era fiery figurehead once denoted this location as a print shop.

This sculpture marks the spot where one of the greatest Roman rulers was proclaimed emperor.

This ancient Irish religious site is covered in ancient carvings, many of which have barely aged.

Cheap pizza and all of your naughty bedroom needs housed in a stunning example of Art Nouveau architecture.

Captain America, Sub-Mariner, and the Human Torch were all born in this art deco Manhattan masterpiece.

Blighted Irish field and the ruins of a 19th-century cottage on the edge of urban Manhattan.

An oasis of calm amid the chaos of the boardwalk, the museum traces the heritage of this beloved beachside amusement park.

One of the most enjoyable bits of history at Coney Island and “the most romantic ride in the world.”

A very classy 1920s-era bar right in Grand Central Station.

The only statue of its kind to commemorate Washington's beginnings as an officer of the British Colonial Militia.

A living maritime paradox still floats in the same lake where it was built and resurrected... or was it?

The iconic Chicago sculpture hides a beautiful and easily overlooked plaque on the backside.

These markers are used to determine the ground stability of the Strip.