April 17, Prof. Haeberle was visited
for the third time by his Japanese colleague Prof. Hiroyuki WAGATA from the university in
Osaka, who returned to Berlin for several months of research at the Haeberle-Hirschfeld-Archiv.
His main interest is the cultural context in
which German sexology began and the relationship between the German sexological pioneers, especially
Hirschfeld, and their Japanese colleagues.