you, also nearby. you speak german. what are these police shouting at the crowds? reporter: the police, they re basically using the intercom systems, which i think are probably actually on the water cannon trucks that you see right here. remember, atika was saying that some of the water cannon trucks had turned around. they re coming to us right here and what they said is look, this is the police speaking, and we need people to move out of this area. otherwise the police is going to kick into action or police action will start. i think those were the exact words that they were saying. so that s basically they re every time they make a move, the police, they make an announcement beforehand and that s sort of what they re announcing right now. anybody who s in this area right now is going to be subject to some sort of police action. and, you know, wait and see whether or not something like that kicks off. usually it takes a while and they ll sort of let people stay here for a while,