My name is Rainer Doehle, I am quite active on the German Wikipedia where I started in May 2005; see my profile at http://de.wikipedia.org/wiki/Benutzer:Proofreader. Most of my are in the fields of history and geography. In recent years I have also edited in other Wikipedias, mainly the English. I won't upload that many images (maybe one or the other from my hometown Berlin) but rather will concentrate on text work.