Ralf Roletschek

I was member of the Wikimedia_Foundation_elections_2013/Committee and also in the Wikimania_2015_jury.
Organisation of the most of the meetings for photographers in Germany from 2007 to today
40.000+ own photos at Commons,13.000 usage of this photos, 1200+ Quality Images
80.000+ Contributions at german Wikipedia
Commons: (main account)
German Wikiversity
German Wikipedia (from 2003)

private Homepage, technical information about bicycles and photography in german

Instructor: Carpenter
Photographers training at Gunter Rinnhofer
Studies of Civil Engineering in Berlin; Dipl - Ing (FH)
Education qualification for bicycle mechanics
Lecturer University Anhalt
Lecturer University of Applied Science Hof in Germany
Wiki Consultant for Data-Farms at Volkswagen AG

de-N	Dieser Benutzer spricht Deutsch als Muttersprache.

es-2	Esta persona tiene un conocimiento intermedio del español.

cs-2	Tento uživatel má střední znalosti češtiny.

ru-1	Этот участник владеет русским языком на начальном уровне.

fi-1	Tämä käyttäjä osaa suomea vähän.

ca-1	Aquest usuari té un coneixement bàsic de català.

nah-1	Ni tekitiketl achikentsin saniloa mexikatlahtolli.

yua-1	This user has basic knowledge of Yucateco.

en-0	This user has no knowledge of English (or understands it with considerable difficulty).

my featured pictures:

Einscharpflug
Mittelplate
Citroën DS
Washington
Hongkong
Jugendolympiade
Hongkong
Zitronen
Hongkong
Neuwerk
Aktstudie
Sylt
Görlitz
Schwerin
Panne
Kassel
Schrott?
Erklärvideo
Nürnberg
Wiener Semmeln
Barcelona
NÖ
Wiesbaden
Strasbourg
Oderbruch
Maribor
Innsbruck
Kiel
Jerusalem
Graz
Jerusalem
Tel Aviv
Helsinki
Jerusalem
St. Pölten

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