light festival, lichtfestival or illumina at the german castle schloss dyck

17th architecture background baroque beautiful blue building castle century chateau chen chte colorful cultural destination dyck europe european evening event famous festival german germany green historic history illumina illuminated illuminations jafrac14 juechen landmark landscape lichtfestival light lights lower monument nature night old palace park parknacurren plants rhine schloss show sight sky springtime tourism travel trees view