The system of the Mahdi is not a force that prevails in the world only with preaching religion. Right now all the doors to the system of the Mahdi are opening. Is it the system of the Mahdi who does that? Is it the Mahdi (pbuh) who does that? No: God is the One Who creates everything. All the obstacles in front of the system of the Mahdi are being removed one by one right now. The entire system is prepared for the Mahdi. God makes all these changes. - Harun Yahya