Islam does not acknowledge the equality of all humans. There are three types of people : men, women and infidels.
Women are worth half a Muslim man. As proof, the Quran states that a woman may only receive half the inheritance due to a man, and her testimony in court is worth that of half a man. She may not hold most jobs, even in "liberal" Islamic countries. In Iran, the worth of a man's life is equal to the market value of 100 camels or 200 cows and that of a woman is equal to half of the man's, 50 camels or 100 cows. Women cannot vote.
Non-Muslims are worth nothing. A Muslim man may commit any crime against a non-Muslim with impunity, even murder.