SOCIAL MOVEMENTS + PROTEST MOVEMENTS (INTERNAL POLITICS); INTERNET + WORLD WIDE WEB (COMPUTER SYSTEMS); CITIZEN INITIATIVES + CITIZENS PROTESTS (INTERNAL POLITICS); SOZIALE BEWEGUNGEN + PROTESTBEWEGUNGEN (INNENPOLITIK); BÜRGERINITIATIVEN + BÜRGERPROTESTE (INNENPOLITIK); DATENSCHUTZ (STRAFRECHT); DATA PROTECTION + SAFEGUARDING OF DATA (CRIMINAL LAW); INTERNET + WORLD WIDE WEB (COMPUTERSYSTEME)