Many people around the world instantly envisage New York when they hear about the United States, but New York City, fondly known as NYC, has its own story and character. The city is a cultural and financial hub, and its theatres and art galleries influence worldwide trends. The 9/11 terrorist attacks shook New Yorkers, but did not break their remarkable spirit, or their ability to keep their city one of the most vibrant and diverse places on Earth.