(UTC) 
 :The rationale for your edits to German entirely escapes me. I cannot see any valid reason for removing (a) descriptive text that helps a reader determine which of several possible articles is most relevant to their search, and (b) interwiki links to comparable disambiguation pages in other languages.  It seems likely, especially given the page history, that you are intent on disrupting Wikipedia to make a point.  I am, however, posting here to give you an opportunity to explain your actions and, if there is some reason for your edits of which I am not aware, to indicate what it is.     
 :I have further improved the article Strasbourg . Be aware of my additions and don't delete them by reverting to your own previous version as you use to do . If you have some changes to make, use the "edit this page" button instead. Now you are warned.