Zinneke is an administrator of and mainly active on Wikipedia op Lëtzebuergesch (Wikipedia in Luxembourgish).
Besides, I contribute to Commons whenever I managed to take pictures of objects, places or persons worth being illustrated (and where ideally no or little pictures are available yet on Commons).
My apprx. 3'000 uploads and their usage in over 4'600 pages of different Wikimedia projects can be (partially) seen here.
To help identifying and categorizing Luxembourg-related uploads, User:Magog the Ogre's OgreBot is generating a daily gallery (many thanks!), the results of which can be found here: