Deletion of Hamburg demonstrations

Comment: I've rewritten the article completely based on the sources that were listed, and am now adding German sources (only English-language sources were listed). There is a German Wikipedia article on the "danger zones", which I have linked via Wikidata, and from it the article now has images including maps. The level of press coverage (including international attention) and the statements in more than one reliable source that this is the worst rioting in Germany in many years appear to me to put this across the  threshhold
Stance: keep
Cited policy: Wikipedia:What Wikipedia is not (WP:NOTNEWS)