ach, das Thema "Pöbelflut auf Sylt" wurde Mitte der 90er im Rahmen des "Schönes Wochenende" Tickets medial durchgehyped. Alter Hut, offenbar ist das die neue Nachhaltigkeit...

The backstory is that for the next 3 month you can travel for 9 Euro per month with all regional trains in Germany. Sylt is an island that has got this image to be an island for the upper class. And they seem to fear that now the lower class mob is flooding that island.