It seems to me that the message of the picture has been lost by most readers. The man circled in red was very brave to choose not to salute Hitler. Any fool can be an anarchist, but what does that prove? Nothing, except that he or she doesn't like rules because they don't fit in with their self-centeredness. Consequently, anarchists are not particularly brave, since they stick with their own kind, like glue... sort of like bullies in junior high.
On the other hand, the man in the picture was risking his life in choosing to quietly object to Hitler's regime. So for him, there must be a certain amount of fear, but there is also the calmness of his convictions even if he were to be imprisoned or killed. But of course, normal fear is surely a part of the knowledge that one may be tortured for choosing a more noble path.