Due to the Nazi Party's practice of "Gleichschaltung", Stuttgart's political importance as state capital became totally nonexistent, though it remained the cultural and economic centre of the central Neckar region. Stuttgart, one of the cities bestowed an honorary title by the Nazi regime, was given the moniker "City of the Abroad Germans" in 1936. The first prototypes of the Volkswagen Beetle were manufactured in Stuttgart, according to designs by Ferdinand Porsche, by a design team including Erwin Komenda and Karl Rabe.