White and always - by now - empty - Germany and Berlin's oldest mosque - Ahmadiyya - is situated in Wilmersdorf, on Briennerstr. 7-8. The regular religious service wasn't held since years, but it could be open to visitors from time to time. Victim of a fire bomb in January 2011, it was inaugurated officially in 1925. Currently, it's owned and maintained by Lahore Ahmadiyya Movement, a group within Islam.