Big Apple
"Big Apple" is a nickname for New York City. It was first popularized in the 1920s by John J. Fitz Gerald, a sports writer for the "New York Morning Telegraph". Its popularity since the 1970s is due in part to a promotional campaign by the New York tourist authorities.
American modernism
New York City is iconic not only for Americans, but also for many Europeans as the city of melting pot where many ethnic groups live, often in specific neighborhoods, such as Chinatown, Little Italy. In American modernism, New York became the first stop for immigrants seeking a better life. The city's population boomed, 5 boroughs were formed, the New York City Subway was opened and became a symbol of progress and innovation. The city saw construction of skyscrapers in the skyline.