UNITED NATIONS (Reuters) - U.N. Secretary-General Ban Ki-moon on Friday condemned as "offensively anti-Islamic" a Dutch lawmaker's film that accuses the Koran of inciting violence.

Ban acknowledged efforts by the government of the Netherlands to stop the broadcast of the film, which was launched by Islam critic Geert Wilders over the Internet, and appealed for calm to those "understandably offended by it."

"There is no justification for hate speech or incitement to violence," Ban said in a statement. "The right of free expression is not at stake here."