Ervin Karamucco, criminalistics specialist, explained to Top News how the police will act if the protesters violate the security perimeter.
"The police have no right to allow or not allow the protest. But in cases where elements of public and national security are violated, then the police are forced to disperse it. The distribution methods, I wish, are not as they have been before. But I don't believe there will be provocations, I believe it will be a symbolic gathering to give a message to the European leaders. The barriers are more about national security and I don't believe they will be broken", said Karamuço.