YES! TO VERY LARGE EXTANT DUBAI IS UNDER SHARIA LAW , BUT IT IS NOT STRICTLY IMPLEMENTED . DATS THE ANSWER OF YOUR SECOND QUESTION ,MEANS TWO UNMARRIED PEOPLE CAN NOT SHARE A FLAT VILLA OR ROOM. BUT YOU CAN FIND PEOPLE DOING SO AT VERY LARGE SCALE . BACHELOR CAN HIRE A FLAT THOUGH A PROPOSED LAW IS ...