MedMob started in Austin in January and now it is co-ordinated with 120+ cities worldwide who will all be meditating at Government Buildings and Universities on the same weekend! In this case, the State Capital.

The intention of the movement is to organize meditations open to all walks of life, all over the world, expanding peace on the planet by exposing the world to meditation, & accelerating our personal and planetary evolution.
Check out http://www.medmob.org to see a map of all the locations