In each country there are hundreds of leylines and vortices ?? thousands of them in each country .. Madeira Island is huuuge vortex , Ibiza island is a bigger vortex than glastonbury, Haarlem in netherlands is a Vortex etc.. check leylines.com ; ) nice communities like Damanhur are not necessarily Vortices at all , anyway a nice ambition this site, but looks like a very starting out project, good luck. – shanti