The 3D mapping projection on the building of the Greek Parliament last Tuesday was spectacular. Athenians who watched during the illumination of the Christmas Tree at Syntagma Square were fascinated. those who missed the show will have the opportunity to watch on the upcoming weekend at the City Hall building in downtown Athens. Eleven projections … The post Christmas 3D Mapping Projection at Athens City Hall, Dec 13-15 appeared first on Keep Talking Greece.