Single runway interrupted by a busy road that cuts across its middle.

There once was a man named Lear / Who found limericks so dear / His final resting space / Is an unusual place / Most people don’t know he’s here.

This nearly invisible wire transforms much of the city into one big, symbolic home on the holy day.

A black cat protests the City Guild in Riga's Old Town.

3,000 market stands in five former Zeppelin hangars.

This whimsical group of statues is a favorite of children who love to climb all over Lewis Carroll's beloved characters.

The most confusing clock in New York.

This sculpture by artist Fritz Keonig survived the 9/11 attacks and now stands as a monument to the victims.

A popular European tradition makes its way to the states on one of America's most famous bridges.

Try not to get slimed in Tribeca.

An artist's cute bronze subway sculptures belie his violent artistic past.

A dilapidated dock tells the story of Titanic's missed arrival.

Read a book next to a Midtown waterfall.

A celebration of capitalism in Midtown.

The feral felines of Roosevelt Island have a small army of allies and an abandoned hospital all to themselves.

Site of the first pathological and bacteriological research facility in the United States.

One of only two commuter aerial tramways in the United States.

A sculptural commentary on capitalism pokes up from the East River.

A little lighthouse in New York City, surrounded by mysterious stories of insanity-driven construction.

A crumbling hospital from the 1850s on Roosevelt Island.

A subterranean house of worship carved right out of the bedrock.

Enigmatic bug-like sculptures mystify drivers along a Swedish highway.

This "preacher's pulpit" once used for pagan ritual, is home to a new, and dangerous ritual.

Norway's oldest cathedral still in use.