3. Sauna - fasting during the month of Ramadan (Ramazan) the Muslim lunar year of Hijra. 4. Sunset - alms to the poor. 5. Hajj. At least once in life you need to make a pilgrimage to the main religious center of Islam - Mecca, to the temple of the Kaaba. For the characteristic of Islam is very strict monotheism (the representation of the one God). Allah almighty, menacing and incomprehensible. And the whole human world is a sign of God Allah, which indicates its power. Islam, unlike other religions of the world that a man can not ascend to God, can not fully comprehend all of its secrets, but at the same time he is obliged to believe in these secrets. Islam is no different tolerance towards other religions and worldviews. One of the main precepts of Islam - Jihad (war for faith), according to which it is necessary to spread Islam, even leading a "holy war" against the adherents of other faiths.