One very popular example of a flash mob is the March 2009 video that featured over 200 participants in Antwerp, Belgium, Central train station who spontaneously broke into choreographed dance steps to ...

Every once in a while, crowded train stations have been known to break into song and dance and then disperse as if nothing happened. Large groups of people freeze for a period of time and then ...

Add Yahoo as a preferred source to see more of our stories on Google. The Federal Bureau of Investigation headquarters are pictured in February in Washington, D.C. On Wednesday, the FBI's uniform ...

Flowers, chocolates, handwritten cards — and flash mobs. People around the world expressed their love in myriad ways on Valentine's Day: hanging hundreds of paper hearts in the streets to honor a ...

Philadelphia Mayor Michael Nutter is fed up with flash mobs that have been taking place in the City of Brotherly Love over the last year. Young black teens have been harassing, harming and looting ...

The world’s first flash mob was organized in Manhattan in May 2003 by a man named Bill Wasik. It was a flop because the retail store was tipped off. Wasik organized the second attempt on June 3, 2003.

The phenomenon of the flash mob — masses of people organized using social media — began innocently enough and quickly mushroomed. Among the highlights in recent years: One hundred people danced to ...