In Iran, a woman can to be stoned to death for committing adultery, whereas a man can have up to four wives and any number of “temporary” wives. A woman must cover her head and body at all times in public, and if she refuses can be punished, sometimes in seventh-century fashion, by flogging.

http://www.huffingtonpost.com/2009/02/26/irans-women-are-taking-on_n_170138.html