Improv Everywhere is a New York-based comedy troupe known for its unexpected flash mobs. For its latest mission, the group ...

The 2010s saw a peak in popularity for the art of the flash mob. People were seriously obsessed. But after a while, many took on the view that if you’ve seen one, you’ve basically seen them all. Well, ...

Every spring, line dancers stage hundreds of events across the globe for the International Line Dance Flash Mob. While the day is officially marked the first weekend of May, some groups are getting an ...