I really like the flow in this Circle-A symbol. More info on the anarchist symbol from Wikipedia:
“It is a monogram that consists of the capital letter “A” surrounded by the capital letter “O”. The letter “A” is derived from the first letter of “anarchy” or “anarchism” in most European languages and is the same in both Latin and Cyrillic scripts. The “O” stands for order. Together they stand for “Anarchy is Order,” the first part of a Proudhon quote.”
Artist unknown.
