 Since then, it also became popular with tourists for the surrounding nature and the renowned hospitality.Between 1982 and 1990 Zarrentin served as East German inner German border crossing for cars travelling along today's Bundesautobahn 24 between the East German Democratic Republic, or West Berlin and the West German Federal Republic of Germany.The traffic was subject to the Interzonal traffic regulations, that between West Germany and West Berlin followed the special regulations of the Transit Agreement (1972).