A stage adaptation of Salman Rushdie’s The Satanic Verses debuted without incident in Germany Sunday, despite worries about the controversial production before opening night. German police were dispatched both inside and outside the Hans Otto Theatre in Potsdam, located southwest of Berlin, for Sunday’s nearly four-hour-long performance. Some German Muslim groups had publicly complained about the production before the curtain went up on what is billed as the first stage play of Rushdie’s novel. The adaptation, for which Rushdie gave his consent, was created by the theatre’s director Uwe Eric Laufenberg and playwright Marcus Mislin. Police said that there were no direct threats or disturbances surrounding the event, but that uniformed and undercover officers had been assigned as a precaution. Indian-born British author Rushdie has long been the target of extremists for his novel, which was deemed blasphemous by many in the Muslim world.