From Egypt to London to Wall Street, people everywhere have been banding together and taking to the streets (and the internet) to make their discontentments heard. But as we've seen, protesting can be risky, as peaceful protests can turn violent in an instant. Furthermore, certain behaviors can unexpectedly land even the most benign citizens behind bars. Being informed is key, which is why we've put together this Wired guide to protesting, which includes virtually everything you need to know about exercising your free speech rights.

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