On June 7, 2014, the 11th WWFM will happen all around the globe. This year's coin is dedicated to worldwide geocaching in all forms. This colorful geocoin incorporates the sun’s rays so that you may shine your coin-bling brighter than the sun at your events. It sports eleven circular colors, as well as glow-in-the-dark lightning bolts and five Swarovski crystal gemstones.
Get this coin whether you are attending one of the many events or just want to add it to your collection. Get it before they are gone in a flash!
WWFM – World Wide Flash Mobs – A fun and friendly way to promote geocaching around the world. Thousands of geocachers at dozens of coordinated events spanning the globe, gathering at the same time.
Sonny and Sandy of the PodCacher podcast came up with the WWFM idea in 2007 after attending a mega-event. It was meant to be a fun “opposite” of a mega-event: all the cool aspects of a geocaching event, crammed into 15 minutes of excitement. An added dimension is represented by the letters "WW" - World Wide - these events occur across the planet on the same day at (mostly) the same time! These caching events are intended to bring geocachers together in a creative way, as well as introduce others (newbies) to the hobby.
This link will take you the official WWFM site to read more about Flash Mob geocaching events.