A traggic accident last month in the city of Saudi Arabia when hundereds of people are died on the vent of hajj this accident was held when the Religious event of Hajj was going on and suddently when millions of people are together at one place where suddenly people get hiper and every one was presed between each other and due to low oxygen many were injured and major were died lot of people are even missed in that event, and top died peoples belongs to Iran so many ministers are protesting now adays.