According to this tweeter, this is footage of palestinian supporters doing a traditional Dabke dance, but with a Nazi twist (hat tip: Mike). At first I was not sure. I had just corrected the very same

You'll never protest this good. This....this deserves like automatic underdog win.

 Debke is an Arabic folk dance which is performed all through the Levantine locale. In Palestine, nearby move troupes including El-Funoun, are reevaluating it as a methods for safeguarding conventional