The Planetarium of the Royal Obervatory prides itself on its projector -- actually, a cluster of 119 projectors -- it is one of the largest such devices in Europe. The domed theater seats 350 patrons. The presentations, all on the subject of astronomy, play in French and Dutch; English presentations are available by reservation.
Phone: +32 / 02 474 70 50
Fax: +32 / 02 478 30 26