Tag Archives: cities

A flash mob is an organized gathering of many people in a particular place in a short time using text messaging or social media sites such as Facebook or Twitter to send invitations out to participants, telling them where and when to gather. Flash mobs started out (a couple years ago) innocently enough with the participants performing seemingly impromptu dance routines or musical performances in public places such as grocery stores, libraries etc to raise public awareness on issues, or as a unique expression or just as a prank