Artist Rob Sweere has been inviting participants to take part in an original, traveling social project titled Silent Sky Project#. Since 2004 Sweere has asked people around the world to take 30 minutes out of their day to lay in silence amongst one another and contemplate the sky in complete silence. Currently there have been 65 Silent Sky occurrences with between 3 and 2000 participants. It all sounds very therapeutic.
All images via Rob Sweere