To include a picture requires to say what the picture shows. On Talk:Militant_anti-fascism#Image, the image has the caption Antifa's demonstration against anti-semitism and in support of Israel, in Hamm 2004.. Unfortunately, the link given as a source on Image:Hamm02.jpg seems to be dead. I'm afraid to just include this picture with this caption would be original research. About a year ago, there has been a lengthy discusison about a similar problem on the German page Diskussion:Antideutsche#Beanstandete_Teile. The recent stage of discussion there is (since August 2006) to remove some pictures of antigerman demonstrations from the article, with the reason given that original pictures of an event donated by wikipedians are allowed only if there has been an independent press coverage about the event. Otherwise, the picture would be original research. In our case this would mean that this picture could be included only if the article would refer to an independent source which confirms that there has been an antideutschen demonstation in Hamm 2004.