TrebbinTrebbin is a town in the Teltow-Fläming district of Brandenburg, Germany. It is situated on the river Nuthe, 14 km north of Luckenwalde, and 36 km southwest of Berlin.WWW Official SiteMayorSince 2003 the mayor is Thomas Berger. He was re-elected in September 2014.Twin towns Bognor Regis Weil am Rhein