A flash mob is a group of people who assemble suddenly in a public place, perform an unusual and sometimes seemingly pointless act for a brief time, then disperse, often for the purposes of entertainment, satire, respect or artistic expression. Flash mobs are often organized via telecommunications. social media or viral emails.
The term flash mob, first coined in May 2003 in Manhattan, has became one of the defining terms for a urban, liberal and richly cultural city. Most of the major cities in the world, for example, New York City, Shanghai, Sydney, Paris, etc, have had flash mobs in the urban center. Surprisingly, even Austin has its own flash mob organization, see here.
Flash mob shows how closely related the city is. With the aid of current technology, almost everybody can participate in a flash mob despite his color, race, language or culture. Words spread via social networking sites like Facebook or blogs, as well as by word of mouth, text or email. Various groups of people converge together and function as a whole. Flash mob reveals a city's unity at its best.
These are the cities where the most famous flash mobs happened.
NYC
Sydney
