translate English to German: An attraction in itself, the Wuppertaler Schwebebahn [1] is the world's oldest monorail system, dating back to 1901. The suspended trains run for 13.3 kilometers across the city in about 30 minutes, mostly above the surface of the river Wupper, and features in the movie Der Krieger und die Kaiserin (The Princess and the Warrior), which is set in and around Wuppertal.
Die nächstgelegenen internationalen Flughäfen befinden sich in Düsseldorf (Düsseldorf International) und Köln (Köln-Bonn Airport).