https://www.google.de/search?q=anzahl+moscheen+berlin&ie=utf-8&oe=utf-8&gws_rd=cr&ei=7hjvVc3NIujU7AbCjqHgDw#q=anzahl+moscheen+berlin&rflfq=1&rlha=0&tbm=lclВ google сразу нашла 17 с адресами.