The most confusing clock in New York.

This historic address is home to the beloved ball and is an almost totally empty building among the most expensive real estate in the world.

The New York hotel where tragic visionary Nikola Tesla spent his final hours, destitute and alone but for the pigeons.

Plot your trip through the city on the sidewalk.

A pedestrian island in the middle of world-famous Times Square emits a strange (and purposeful) humming noise.

Whisper secrets in a busy station only to be heard on the other side of this acoustic arch.

The first botanical garden, a feather in the cap of the Grand Duke of Tuscany.

Anatomical cabinet holds unexpected treasures.

The burial grounds of a Chinese eunuch who served his way into the highest levels of Imperial government.

This smaller cousin of the Forbidden City has gone from ancestral sacrifice to tourist's whispers.

Ming Dynasty necropolis raided during the Cultural Revolution.

China's most famous acrobatics act.

The most famous location in China was home to whole dynasties worth of imperial rulers.

Symbolic attempt to overcome the issues of life.