Excerpt:
With its red-brick spire and stained-glass windows, St Johannes looks like any other 19th-Century Protestant church.
Go around the back, however, head up a few flights of stairs and you come to a simple white room, with shoes neatly laid out at the entrance and patterned prayer rugs folded away in a corner. That is because this is a mosque.
The room is being rented from the parish, while the church remains active.
But the mosque is not unusual because of its location. Rather, because of the people who come here. At Berlin's newest mosque, men and women pray together, women are allowed to lead Friday prayers, and gay, lesbian and transgender people are welcome.