Cartoon by Hanel on the international problem of German reunification (1990)
ImageSource and copyright
Source: HANEL, Walter. Hanels Wiedervereinigung. Düsseldorf-Wien-New York: ECON Verlag, 1990. ISBN 3-430-13917-1.
Copyright: (c) Hanel
Source: HANEL, Walter. Hanels Wiedervereinigung. Düsseldorf-Wien-New York: ECON Verlag, 1990. ISBN 3-430-13917-1.
Copyright: (c) Hanel