His books have cost him his job and landed him on the index of banned authors at home in Algeria, but Boualem Sansal remains a resident and activist there. His efforts earned him the 2011 German Book Trade Peace Prize. By Gabriela SchaafMore
The Hagia Sophia in Istanbul has become a bone of contention. Since it was secularised in 1935, it has been a museum. Now Turkish nationalists want to turn it back into a mosque - while the Patriarch of Constantinople wants to use it as a church again. A photo essay by Klaus Dahmann.