Neturei Karta are Litvish and come from the talmidei hagra.
“btw- they also have their little group in Meah Shearim in Jerusalem.”
Those are the real Neturei Karta unlike the wannabes in New York and London. The EY group are the originals and true followers of Hagaon Harav Amram Blau zt’l. The EY NK don’t have websites and don’t travel to foreign leaders.