Sand Mandala Amsterdam http://www.dekosmos.net/wp-content/uploads/2017/05/SandMandala.mp4 Thursday May 25 mei – openingceremony 15.00 hrs Friday 26 and Saturday May 27 open from 9.30 – 17.00 hrs Sunday May 28 – open from 9.30 hrs, closingceremony at 15.00 hrs www.maitreya.nl